325results about How to "Prevent displacement" patented technology

The invention relates to the technical field of magnetic steel assembling, and discloses a motor magnetic steel assembling device for new energy automobile motor manufacturing, which comprises a supporting plate, a clamping component, a magnetic steel assembling component, a magnetic steel assembling component, a magnetic steel assembling component, a magnetic steel assembling component, a magnetic steel assembling component, a magnetic steel assembling component, a magnetic steel assembling component and a magnetic steel assembling component, and is characterized in that the supporting legs are fixedly connected to the bottom of the supporting plate; the clamping part comprises a top plate, the bottom of the top plate is fixedly connected with the top of an electric telescopic frame, and the surface of the top plate is fixedly connected with a rectangular frame. After a motor shell is placed in the fixing base, an electric telescopic frame is started to move downwards, when the electric telescopic frame moves downwards, an elastic piece is pushed to move downwards through connection of a top plate and a rectangular frame, when the elastic piece moves downwards, a semicircular frame is pushed to move downwards through a vertical rod, and the motor shell is clamped and fixed through the semicircular frame; and the motor shell is extruded and fixed by the rubber plate through the extension frame, so that the stability of the motor shell is further improved when the magnetic steel is assembled.

The invention discloses a sampling device for engineering geological exploration, and relates to the technical field of engineering geological sampling, the sampling device comprises a bearing frame, a mounting frame arranged on the bearing frame, and a sampling unit arranged on the mounting frame, and the sampling unit is used for sampling and collecting geological soil of different depths. A lifting mechanism matched with the sampling unit is arranged on the mounting frame, the lifting mechanism is used for accurately adjusting the depth during sampling operation, and an adjusting mechanism is arranged on the bearing frame and is used for adjusting the position of the mounting frame; by arranging the sampling unit, the soil layer can be rapidly drilled, the drilling efficiency is improved, the geological exploration time is saved, after the preset depth is reached, an operator adjusts the closed state of the soil sampling disc, the sampling drill bit continues to rotate, soil is guided to enter the interior to be stored, and geological soil sampling at different depths is achieved.

The utility model relates to the technical field of trolleys, and discloses a trolley with a reinforcing structure, which comprises a frame, a handlebar is fixedly mounted at the top of the frame, wheels are arranged at the bottom of the frame, and a supporting mechanism for improving the stability of the trolley is arranged on the frame. According to the trolley with the reinforcing structure, a worm is rotated through a handle, and meanwhile, a worm gear, the rotating cylinder, a spiral groove and a telescopic rod are matched, so that a supporting rod can drive a supporting plate to move downwards, and the supporting plate can move downwards; at the moment, the two sets of supporting plates can be used for stably supporting the vehicle frame, the stability of the vehicle frame is enhanced, the situation that the vehicle frame shifts when a worker loads and unloads goods is avoided, and therefore the worker loads and unloads the goods conveniently.

The utility model provides a hazardous waste transfer device which comprises a transfer plate and a hazardous waste storage barrel, the hazardous waste storage barrel is placed above the transfer plate, a collecting assembly is arranged between the hazardous waste storage barrel and the transfer plate, and a limiting assembly is arranged above the collecting assembly. The blocking ring can limit the bottom of the hazardous waste storage barrel to prevent the hazardous waste storage barrel from moving in the transferring process, the limiting ring can limit the upper half portion of the hazardous waste storage barrel to prevent the hazardous waste storage barrel from shaking and colliding with each other in the transferring process, and therefore the transferring stability of the hazardous waste storage barrel is improved. When the hazardous waste storage barrel leaks in the transferring process, leaked liquid hazardous waste can directly flow downwards into the collecting cavity through the supporting net plate, the situation that the leaked liquid hazardous waste is scattered to the external ground to cause pollution is avoided, and therefore the safety of the hazardous waste storage barrel in the transferring process is guaranteed.

The invention relates to the technical field of autoclaved aerated concrete plate hoisting, and discloses an autoclaved aerated concrete plate hoisting clamp and a using method thereof.The autoclaved aerated concrete plate hoisting clamp comprises a fixing frame, a hydraulic rod is fixedly connected to the end of the fixing frame, a bent plate is fixedly connected to the inner wall of the fixing frame, and a round hole rod is fixedly connected to the surface of the bent plate; electric push rods are fixedly connected to the bottoms of the bent plates, universal wheels are fixedly connected to the bottoms of the electric push rods, supporting rods are fixedly connected to the tops of the bent plates, and hanging rings are fixedly connected to the ends of the supporting rods. The bent plate supports and fixes the fixing frame through the universal wheels, when the feeding component needs to feed autoclaved aerated concrete plates, the electric push rod is started to push the universal wheels to move upwards, and when the bottom of the feeding component makes contact with the ground, the universal wheels can be separated from the ground, so that the feeding component can feed the autoclaved aerated concrete plates. The situation that the feeding component shifts when feeding operation is conducted on the autoclaved aerated concrete plates is avoided, and the feeding component can push the stabilizing component to move towards the center of the bottom of the hydraulic rod when moving.

The utility model provides a wood carving machine clamping table which comprises a wood carving machine body, clamping assemblies are symmetrically arranged on the left side and the right side of the upper end face of a machining table, and auxiliary pressing assemblies are arranged at the upper ends of the clamping assemblies. A machining worker can conveniently adjust the transverse using position and the longitudinal using position of a displacement bottom block, an outer side adjusting nut is rotated reversely to move outwards, and then a clamping piece can be driven by an abutting rod to move inwards to clamp a wooden board. Then an inner side adjusting nut is rotated forwards to move towards the outer side and is tightly attached to the inner wall of the supporting plate, so that an abutting rod further clamps and fixes the wooden plate through a clamping piece, a pressing rod is rotated forwards to descend, and the pressing rod can conduct auxiliary pressing and fixing on the wooden plate; therefore, the fixing stability of the wooden board is further improved.

The invention relates to the technical field of fans, in particular to an intelligent digital display high-speed variable-speed fan which comprises a base, a grip is fixedly connected to the top of the base, a digital display screen is embedded in the side wall of the grip, a fan shell is rotationally connected to the top of the grip, a fan rear cover is fixedly connected to the side wall of the fan shell, and a blowing fan is fixedly connected into the fan rear cover. A flow guide mounting ring is arranged on the other side of the fan shell, an air flow adjusting mechanism used for guiding air blown out by the air supply fan is arranged in the flow guide mounting ring, and the air flow adjusting mechanism comprises a fixing plate fixedly connected to the middle of the flow guide mounting ring. And guide plates which are uniformly distributed at equal intervals are rotationally connected to the two sides, close to the fixed plate, in the guide mounting ring. Compared with the prior art, when the fan is used, concentrated air supply and wide-angle air supply of the air outlet can be achieved, and meanwhile the two modes can be flexibly switched.

The utility model discloses an air supply device for coal mine underground tunneling, which relates to the technical field of underground air supply and comprises an air duct, a motor is mounted in the air duct, the output end of the motor is connected with a hub, blades are distributed on the outer side of the hub at equal intervals, one sides, close to each other, of the blades are respectively connected with an inserting rod, and the inserting rods are connected with the air duct. Containing grooves are formed in the hub at equal intervals. By arranging the inserting rods and the limiting blocks, in the using process, the blades and the hub can be disassembled and assembled through mutual matching of the inserting rods and the limiting blocks, so that when a single blade is damaged, a plurality of blades do not need to be replaced together with the hub, waste of resources can be effectively reduced, and the service life of the blades is prolonged. And a connecting ring and a clamping rod are arranged, when the two sets of limiting blocks are clamped in the inserting rod, through the arrangement of the clamping rod, limiting of the rotating shaft can be achieved, and the situation that the rotating shaft is subjected to centrifugal force or impact force of the rotating shaft and foreign objects, and displacement is generated is effectively prevented.

The invention relates to the technical field of intelligent welding, and discloses an intelligent laser welding device for teaching instrument machining, which comprises a support frame, support legs are fixedly connected to the outer wall of the bottom of the support frame, a first double-shaft motor is fixedly connected to the inner wall of the support frame, and a first rotating shaft is fixedly connected to the output end of the first double-shaft motor; the laser welding device comprises a first double-shaft motor, the outer surface of the first double-shaft motor is fixedly sleeved with a fixing frame, the outer surface of the fixing frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a second rotating shaft, and the output end of the driving motor is provided with a welding mechanism. During welding, the two sides of the teaching instrument are clamped and fixed through the adjusting mechanism, then the baffle can effectively prevent welding slag from splashing all around during welding equipment operation, welding slag in a welding area is prevented from splashing to an external area, the yield of the teaching instrument is increased, and high-quality production of the teaching instrument is assisted.

The utility model discloses an electric router capable of adjusting milling depth, which comprises an electric router main body and placing plates, a mounting plate is arranged below the electric router main body through an adjusting assembly, the mounting plate and the placing plates are connected through a guide mechanism, and two ends of the two placing plates are provided with plugging plates through plug-in assemblies. Positioning and clamping mechanisms are symmetrically arranged below the placing plate, and scale marks are arranged on the placing plate. The device and a plate to be machined can be conveniently positioned and clamped, so that the stability during subsequent milling can be ensured, the displacement condition is avoided, the machining quality is ensured, the yield is improved, meanwhile, the device can be adaptive to milling of plates with different specifications and sizes, the practicability is improved, and the production cost is reduced. And the inserting assembly can be used for conveniently inserting, assembling and disassembling the placing plate, so that the placing plate can be assembled according to needs, and the electric router main body can be independently used.

The utility model discloses a welding-free connection structure of a vehicle-mounted display screen touch control system, which relates to the technical field of half-circuit connection, and comprises a vehicle-mounted touch control display screen body, the outer surface of the vehicle-mounted touch control display screen body is fixedly connected with a circuit board, the outer surface of the circuit board is fixedly connected with a plurality of welding spots, and the welding spots are fixedly connected with the vehicle-mounted touch control display screen body. A welding spot is arranged on the circuit board, an adapter is arranged on one side of the circuit board, a connecting mechanism is arranged between the adapter and the welding spot, and a fixing mechanism matched with the connecting mechanism is arranged on the outer surface of the circuit board. According to the technical scheme, the conducting strip connected with the adapter can be fixedly connected with the welding spots on the circuit board without welding, the workload is reduced, the working efficiency can be improved, the conducting strip can be limited through the formed groove, and the situation that the conducting strip is displaced in the using process can be avoided.

The utility model relates to paper slide support plate edge folding technical field, and disclose a paper slide support plate edge folding device, the top fixed mounting of base has the edge folding station, the top fixed mounting of base has the placement platform, this paper slide support plate edge folding device is through being provided with control assembly, when carousel drives screw rod to rotate in fixed frame, sliding plate can force longitudinal movement, the pressing plate connected through vertical rod in sliding plate can move down in step, when pressing plate surface fixed vertical rod force longitudinal movement in sliding plate, vertical rod will touch the surface of movable rod when moving, movable rod can be folded under the action of torsional spring when being touched, and the top of sliding plate is not adhered again, so that the operator can intuitively understand whether paper slide support plate is fixed tightly, avoids the situation that paper slide support plate shifts when folding because not fixed tightly.

The utility model discloses a keyboard key with good stability, which comprises a base, an upper cover is buckled on the base, the top of the upper cover is provided with an opening, a containing cavity is formed after the base and the upper cover are buckled, a key shaft and an elastic reset mechanism for enabling the key shaft to reset upwards are arranged in the containing cavity, and the key shaft is provided with an elastic reset mechanism for enabling the key shaft to reset upwards. The upper portion of the key shaft is exposed out of an opening in the top of the upper cover, the key shaft is provided with a limiting column extending downwards, the limiting column is provided with an installation groove with a downward opening, a magnetic element is arranged in the installation groove, a distance is kept between the peripheral side of the magnetic element and the inner side wall of the installation groove, and a blocking cover is arranged at an opening in the lower end of the installation groove. The lower end of the magnetic element abuts against the blocking cover. According to the utility model, the blocking cover is arranged at the opening of the mounting groove, so that an interference fit mode is not needed when the magnetic element is mounted, the condition that the mounting groove is extruded and deformed to cause displacement of the magnetic element is avoided, and the stability of a magnetic induction signal in the use process of the key is improved.

The invention discloses a transformer coil drying pressing plate structure which comprises a mounting frame, a protection arm is fixedly connected to the outer surface of the mounting frame, a fixing rod is slidably connected to the side, away from the mounting frame, of the protection arm, and an outward extending plate is fixedly connected to the inner surface of the protection arm. The jacking assembly is slidably connected to the top of the mounting frame; the auxiliary assembly is fixedly connected to the bottom of the inner cavity of the mounting frame, and the top of the auxiliary assembly is fixedly connected with a bearing plate; and the bearing assembly is fixedly connected to the position, close to the auxiliary assembly, of the mounting frame. According to the transformer coil drying pressing plate structure, the bearing plate moves along with the mounting frame, meanwhile, a transformer coil is placed, the placing position of the transformer coil is adjusted according to needs, then the drying quality of the transformer coil is guaranteed, and the transformer coil can be extruded and fixed conveniently after the jacking assembly moves.

The invention discloses a hydrogen refueling station lifting device with an anti-swing structure, and relates to the technical field of hydrogen refueling station lifting, the hydrogen refueling station lifting device comprises a main frame body, the lower end of the main frame body is provided with a driving assembly, and the inner side of the driving assembly is provided with walking wheels; and the hydraulic supporting legs are arranged at the front end and the rear end of the driving assembly, and reinforcing inclined rods are fixed to the middles of the two sides of the main frame body. Through the limiting inner rod arranged on the outer side of the rope and matched with the limiting outer rod connected to the outer side of the limiting inner rod, the sliding structure enables the limiting inner rod to slide downwards in the limiting outer rod all the time under the action of the gravity of the limiting inner rod, and the lower end of the limiting inner rod is inserted into a limiting circular groove in the upper end of a connecting block; in this way, stretching between the limiting inner rod and the limiting outer rod is consistent with stretching of the rope, the situation that the hydrogen cylinder inclines and swings when the hydrogen cylinder is lifted by the rope through the lifting hook can be effectively avoided, and the safety of the hydrogen cylinder in the lifting process is guaranteed.

The application provides a grinding machine plate fixing device for fixing a plate on an electromagnetic chuck of a grinding machine, which comprises a base plate, a shell arranged on the base plate, a lifting frame arranged in the shell, an elastic member arranged between the lifting frame and the base plate, two groups of installation rails arranged on the base plate and capable of sliding relative to each other, two groups of clamping plates arranged opposite to each other on the installation rails, clamping grooves arranged on the clamping plates, and two groups of driving mechanisms arranged on the lifting frame and connected with the two groups of installation rails, so as to drive the installation rails to open and close during the lifting of the lifting frame. The device can control the lifting of the lifting frame under the conditions of power-off and power-on of the electromagnetic chuck, and drive the two groups of installation rails to move in opposite directions and open and close under the action of the driving mechanisms, so that the plate is quickly fixed or released, and the plate does not need to be manually fixed and installed, thereby effectively improving the working efficiency of grinding.

The invention provides a vehicle-mounted product aluminum alloy friction stir welding tool, and belongs to the technical field of wiping welding tools, the vehicle-mounted product aluminum alloy friction stir welding tool comprises a bottom plate, a base is arranged at the top of the bottom plate, a supporting seat capable of placing a product is arranged at the top of the base, a supporting assembly used for supporting the product is arranged at the top of the bottom plate, and the supporting assembly comprises a plurality of floating supporting oil cylinders; a plurality of floating supporting oil cylinders are arranged on the peripheral side of the supporting base, a pressing assembly used for fixing a product is further arranged on the top of the bottom plate, the pressing assembly comprises a plurality of lever oil cylinders, and the lever oil cylinders are installed on the peripheral side of the supporting base; through the arrangement of the multiple floating supporting oil cylinders and the multiple lever oil cylinders, the multiple floating supporting oil cylinders can be adjusted according to the change of the shape of a product to support the bottom of the product, then the multiple lever oil cylinders are started to press the top of the product, it is ensured that the product is stably fixed, and the condition of component displacement is avoided; and the welding precision is improved.

The utility model relates to the technical field of current and voltage data testing, and provides an LCM module current and voltage data testing device which comprises a bottom plate and a support fixed at the top of the bottom plate, and the front side of the bottom plate is transversely and fixedly connected with three display screens at equal intervals. The top of the bottom plate is provided with three test pens electrically connected with the three display screens respectively, the top of the support is provided with a test assembly, the top of the bottom plate is symmetrically provided with two storage plates, and the left side of the bottom plate is provided with a connecting assembly. According to the utility model, the test assembly is designed to cooperate with the connection assembly, the three test pens can be contacted with the surface of the LCM at the same time for detection through the test assembly, after detection, if the currents are displayed on the three display screens to be the same, the LCM is in accordance with the gauge, otherwise, the LCM is not in accordance with the gauge, and the detection efficiency is further improved; and meanwhile, the LCM needing to be detected can be positioned between the object placing plates through the arrangement of the connecting assembly, so that the displacement condition of the LCM during detection is avoided.

The application discloses a kind of inductor full-automatic production device, including rack, the shell conveying assembly for conveying is equipped on the rack, along the direction of movement of the conveying assembly, the capacitor loading assembly for loading capacitor band is sequentially equipped on the rack, the resistance loading assembly for loading resistance band and the IC band loading assembly for loading IC band are sequentially equipped on the rack, the welding assembly for welding the capacitor band, resistance band and IC band on the shell is further equipped on the rack.The beneficial effects of the application mainly include:high degree of automation, realize full-automatic capacitor, resistance and IC band cutting bending forming and welding, without manual operation throughout, so as to improve processing efficiency when mass production, at the same time, the technical effects of reducing labor cost, processing cost and labor intensity can make enterprises effectively utilize human resources, and collection is convenient.

The utility model relates to the technical field of maintenance, and discloses a self-learning tool maintenance auxiliary device for improving the algorithm recognition rate, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with four supporting frames, a lifting mechanism is arranged above the bottom plate, a reinforcing mechanism is arranged on the outer side of the bottom plate, the lifting mechanism comprises a lifting plate, and the lifting plate is fixedly connected with the supporting frames. The outer surface of the lifting plate is in sliding connection with the outer surface of the supporting frame, and the upper surface of the lifting plate is fixedly connected with two double-end positive and negative rotation motors. According to the self-learning tool maintenance auxiliary equipment for improving the algorithm recognition rate, under the action of a double-head forward and reverse rotation motor, the double-head forward and reverse rotation motor rotates to drive a rotating shaft to rotate, under the action of rotation of the rotating shaft, a gear is driven to rotate, and the gear can move upwards under the cooperation of a rack, so that the algorithm recognition rate is improved; and therefore, the height of the device can be adjusted according to conditions, and the auxiliary maintenance effect of the device is improved.

The utility model relates to the technical field of protein crystal growth, and discloses a rotating disc device for protein crystal growth, which comprises a rotating disc body, and a protein crystal sample pool limiting component and a temperature adjusting component which are positioned in the rotating disc body, the temperature adjusting assembly comprises a medium circulating pipeline; according to the utility model, the temperature adjusting component is arranged, so that when the temperature around the rotating disc body exceeds or is lower than a constant crystal growth temperature during use, the refrigerator or the heater can be controlled to be started to refrigerate or heat a medium in the medium circulating pipeline, and the medium is circulated into the medium circulating pipeline through the circulating pump; by means of the arrangement, the problems that most of existing rotating discs for protein crystal growth are not convenient to maintain constant crystal growth temperature, and it is not convenient to ensure that protein crystals grow under the optimal condition are solved.

According to the technical scheme, the clothing dotter is characterized in that the clothing dotter comprises a mounting table and a dotting mechanism, a roll-leveling mechanism is arranged on the side, located on the dotting mechanism, of the mounting table, the roll-leveling mechanism comprises a mounting frame, an upper pressing roller, a lower pressing roller, an electric push rod and a fixing part, and a mounting groove is formed in the mounting table; the lower pressing roller is rotationally connected into the mounting groove; the electric push rod is mounted on the mounting frame, and the lower end of the electric push rod is rotationally provided with an upper press roller through a fixing frame; the fixing part is installed on the installation frame and comprises a moving rod and a limiting plate, the limiting plate is connected to the moving rod, the moving rod is used for driving the limiting plate to move up and down, and when the limiting plate abuts against the upper pressing roller, the limiting plate limits rotation of the upper pressing roller; a limiting component is arranged on the dotting mechanism, the dotting machine can conduct rolling flattening operation and fixing operation on clothes, and the stability of dotting of the clothes is guaranteed.

The invention provides a welding device for a GNSS equipment protection fence rod piece, and relates to the technical field of welding devices.The welding device body comprises a base, a welding assembly and a positioning pushing mechanism, a back plate is integrally formed at the rear end of the base, the welding assembly is integrally formed on the surface of the back plate, and the surface of the welding assembly is sleeved with a transfer channel; a motor is in threaded connection with the tail end of the transfer channel, a lead screw is inserted into the output end of the motor, a vertical rod insertion hole is formed in the bottom of the surface of the back plate, a transverse rod positioning groove is formed in the surface of the base, and vertical rod positioning columns are welded to the edge of the surface of the base. According to the welding device for the GNSS equipment protection fence rod piece, the distance between every two vertical rods can be rapidly positioned and pushed, damage to the welded vertical rods in the pushing process is reduced, a welding straight line area of a welding head can be rapidly switched, the welding straight line positioning accuracy is higher, and the welding efficiency is improved. And the protection effect on the welding head is enhanced.

The invention belongs to the technical field of semiconductor processing, and particularly relates to a semiconductor device rib cutting, testing and packaging all-in-one machine. A plurality of auxiliary ribs are connected between the first frame and the second frame, so that the relative position accuracy of the two winding tapes can be ensured; the semiconductor device rib cutting, testing and packaging all-in-one machine comprises a feeding device, a first rib cutting device, a second rib cutting device, a testing mechanism and a packaging mechanism which are sequentially arranged, and a first semiconductor device transferring mechanism is further arranged between the feeding device and the first rib cutting device. A lifting supporting mechanism is arranged between the first rib cutting device and the second rib cutting device, a second semiconductor device transferring mechanism is arranged at the position of the second rib cutting device, the first rib cutting device is used for cutting the auxiliary ribs, and the second rib cutting device is used for cutting a first frame and a second frame on the two sides of a chip. The second semiconductor device transferring mechanism only translates but does not lift, and the lifting function is set on the lifting supporting mechanism, so that the position of the semiconductor device on the second trimming device is ensured to be accurate.

The utility model relates to the field of workpiece clamping and hanging, in particular to an up-down elastic clamping anti-skid hanging tool which comprises a main hanging rod, two clamping structures are arranged on the main hanging rod, the two clamping structures are oppositely arranged, any clamping structure comprises a clamping disc arranged on the main hanging rod in a lifting mode, and the clamping disc is arranged on the main hanging rod in a lifting mode. A clamping rod is fixedly arranged on any clamping disc, the clamping rods are arranged in a bent mode and have elasticity, and a clamping space used for clamping a workpiece to be electroplated is formed between the ends, away from the clamping discs, of the two clamping rods. The clamping disc capable of ascending and descending on the main hanging rod is arranged, the clamping height can be flexibly adjusted, and to-be-electroplated workpieces of different sizes can be conveniently adapted; according to the electroplating clamp, the elastic and bent clamping rods are arranged, so that the clamping rods can elastically clamp the to-be-electroplated workpiece through the elasticity of the clamping rods, the to-be-electroplated workpiece is effectively prevented from sliding down, meanwhile, the clamping space is formed through the two opposite clamping structures, it is ensured that the to-be-electroplated workpiece is stably clamped, and the electroplating requirement is met.

The present invention provides a processing and grinding device and method for a precision shaft. The clamping assembly also includes a cushion block, a slider, a rotating sphere, an axis arm, a through shaft, a clamping ring, a fixed shaft and a weight. The slider slides on both sides of the inside of the slide rail, the cushion block slides on the upper end of the slider, the rotating sphere is hinged to one side of the slider, the axis arm swings on the side of the rotating sphere away from the slider, the clamping ring swings at one end of the axis arm, the through shaft penetrates the inner side of the clamping ring, the fixed shaft penetrates the inside of the through shaft, the weight is arranged at the lower end of the fixed shaft, the upper end of the cushion block is arranged in a semicircular arc shape, and the semicircular arc angle is 180°. The cushion block is arranged on both sides of the upper end of the base, and the cushion block slides horizontally on the upper end of the slide rail through the slider. The precision shaft is limited and fixed, and the cushion block moves on the upper end of the slide rail, so that the limit can be adjusted according to the length of the precision shaft. At the same time, the clamping assembly can facilitate the comprehensive grinding of the outer side of the precision shaft to avoid the displacement of the precision shaft during the grinding process.

The utility model provides a turnover mechanism for latex mattress processing, and relates to the technical field of turnover mechanisms, the turnover mechanism comprises a workbench and a turnover plate, the turnover plate is rotatably arranged above the workbench, an assembly groove is arranged above the workbench, a transition plate is arranged at the center position of the assembly groove, and the transition plate is arranged on the workbench. The two turning plates are symmetrically arranged on the two sides of the transition plate, the two turning plates are rotationally connected with the two sides of the transition plate correspondingly, the upper portions of the turning plates and the upper portion of the transition plate are flush with the upper portion of the workbench, and first air cylinders are hinged to the interiors of the two ends of the assembling groove correspondingly; one end of the first air cylinder is hinged to one face of the turning plate, and a supporting frame is arranged on the side edge of the workbench. Through cooperation of the turning plate, the first air cylinder and the side plate, the stable turning effect on the turning plate is achieved.

This utility model discloses a strip cutting device for a spring-loaded window, comprising a feeding track for conveying the spring-loaded window, an upper limit mechanism facing the feeding track, and a lower cutting mechanism located below the feeding track and protruding upwards. The spring-loaded window includes a spring body conveyed within the feeding track and a strip connected to the spring body and integrally formed into a long strip. At least one flap is formed at one end of the spring body facing the strip, and at least one connecting strip is formed at one end of the strip facing the flap, connecting to the flap. The lower cutting mechanism includes a lower lifting cylinder and at least one cutting post passing through the feeding track to cut the connecting strip. This utility model accurately cuts the strip on the spring-loaded window without affecting other components, effectively ensuring the accuracy of the strip cutting. Furthermore, it requires no manual intervention, saving time and labor, improving production efficiency, and meeting the needs of rapidly developing production.

The utility model discloses an antenna for a miniature base station, which comprises an antenna fixing bracket fixed on the ground and a base station antenna body locked and connected to the front surface of the antenna fixing bracket, side edge protruding blocks are fixed to the upper positions and the lower positions of the left side wall and the right side wall of the base station antenna body. The antenna fixing support comprises a stand column, two convex rings fixed on the surface of the outer ring of the stand column, and two hoops tightly clasping the surfaces of the outer rings of the convex rings. According to the technical scheme, the antenna fixing support is arranged on the rear side of the miniature base station antenna, the double-thread screw is matched with the protruding blocks on the four corners of the antenna shell, locking of the four corners of the antenna is achieved, and meanwhile the annular groove in the inner side of the hoop is matched and coupled with the protruding ring on the stand column. And the convex strips on the annular groove are mutually coupled with the grooves on the convex ring, so that the stability of the vertical position and the axial position of the antenna after being installed and locked is realized, and the condition that the antenna is displaced due to the influence of external force is avoided.

The utility model discloses an unloadable pressure dispersing type anchor rod, which relates to the technical field of anchor rods, and comprises an external insertion anchor rod, limiting grooves are formed in two corresponding sides of one end of the inner wall of the external insertion anchor rod, a connecting column is mounted on one side, close to the limiting grooves, in the external insertion anchor rod, and limiting blocks are mounted on two corresponding sides of the connecting column. The detachable pressure dispersing type anchor rod comprises a connecting column, a steel wire rope is embedded into the connecting column, a limiting groove is formed in the connecting column, a limiting block is arranged in the limiting groove, the limiting block is inserted into the limiting groove, a cement drill bit is installed on one side of the connecting column, and a clamping and fixing mechanism is arranged on the side, away from the cement drill bit, of the connecting column. The embedded steel wire rope can be fixed and does not move after reaching the preset position, the stability in the engineering use process is ensured, compared with an anchor rod used in the past, the embedded steel wire rope can be effectively prevented from shifting, and use is safer.