28results about How to "Improve placement stability" patented technology

This utility model discloses an automated feeding device for a mixing granulator, including a hopper. A feeding assembly is provided on one outer surface of the hopper. A guide tube is provided on one side of the lower end of the feeding assembly. A folded tube is provided in the middle of the guide tube. A guide hopper is provided on the lower outer surface of the guide tube. An adjustment mechanism is provided on one side of the guide tube. The adjustment mechanism includes a rack plate, a fixing frame, a first slot, a first connecting plate, a second slot, a second connecting plate, a first mounting frame, a fixing plate, a suction cup, a cylinder, a second mounting frame, a pump body, and a gear disc. This automated feeding device for a mixing granulator can adjust the height of the guide hopper, improving adaptability. It fits the guide hopper snugly against the feed inlet of the mixing granulator, preventing raw material splashing and resource waste during feeding. It can also limit and fix the guide hopper, improving its placement stability and bringing better application prospects.

The utility model relates to the field of pot pad, especially a magnetic cork pot pad, which comprises a cork base body and a magnetic adsorption assembly, the magnetic adsorption assembly is completely embedded in the cork base body and forms an integrated structure, the cork base body is an integral structure formed by hot-pressing after mixing powdery cork particles and adhesive, the magnetic adsorption assembly is directly embedded between the cork base bodies during the forming process, and the lower surface of the cork base body is provided with a heat insulation reinforcing structure. The magnetic cork pot pad realizes the close combination of the magnetic adsorption assembly and the cork base body through the innovative integrated structure design, completely eliminates the risk of cracking and magnet falling of the traditional sandwich structure, and significantly improves the durability of the product. The embedded design of the magnetic assembly not only ensures the penetration efficiency of the magnetic field lines, but also forms a heat insulation safety distance, avoids the magnetic attenuation caused by the direct contact of the magnet with the high-temperature area, and realizes the balance of the adsorption force and the heat insulation performance.

This utility model relates to the technical field of auxiliary equipment for continuous casting and rolling production lines, specifically a special lifting device for installing and disassembling copper bricks at the vertical furnace opening. It includes an upper lifting lug, with a support frame installed at the lower end of the upper lifting lug. A lower lifting lug is installed on the outer surface of the support frame, and a pin hole is formed inside the lower lifting lug. This utility model, through a scientifically designed structure, provides an efficient, safe, and convenient solution for the special needs of installing and disassembling copper bricks at the vertical furnace opening. It effectively compensates for the shortcomings of traditional manual operation, meets the continuous production requirements of continuous casting and rolling production lines, and has good industrial application value.

This utility model discloses a medical oxygen supply cylinder transfer device, comprising: a supporting base plate, support rods, and a roller assembly. The support rods are disposed on the supporting base plate, and the roller assembly is disposed between two support rods. An elastic band and a backing plate are provided between the two support rods, with the elastic band and backing plate located on the front and rear sides of the support rods respectively. The elastic band is used to secure the oxygen supply cylinder to prevent it from tipping forward, and the backing plate is used to prevent it from tipping backward. The supporting base plate has a circular groove and an elastic support assembly, which is circumferentially distributed around the circular groove to prevent the oxygen supply cylinder from swaying freely. This utility model has a novel structure, is applicable to oxygen supply cylinders of different sizes, has strong applicability, provides high stability when placing the oxygen supply cylinder, and is safe and convenient.

This utility model discloses a hydraulic actuator sealing groove repair device, relating to the field of hydraulic actuator repair technology. It includes: a platform with displacement components installed on both sides of its upper surface; multiple sets of clamping and limiting components installed above the displacement components; a frame installed at the middle position of the upper surface of the platform; the clamping ends of the clamping and limiting components extending into the frame; a repair component installed at one end of the frame; the repair component includes an assembly frame; a drive motor is installed on the outer wall of the assembly frame; the output end of the drive motor is connected to a main gear via a shaft; three sets of secondary gears are installed in a ring around the main gear; and internal gear rings are installed around the secondary gears. The main gear drives the secondary gears to rotate and displace on the internal gear rings. This solves the problem that existing repair devices can only drive one repair head for grinding, resulting in low overall efficiency, poor stability, and the easy displacement of objects due to vibration during repair.

The utility model discloses a portable traditional chinese medical science acupuncture box, including box body, be provided with first partition in the box body, form long incense stick area between first partition and the inner wall of box body, be provided with second partition between first partition and box body, form short incense stick area between one side of second partition and box body, and form acupuncture needle area between the other side and box body, be provided with the clamping seat in acupuncture needle area, be provided with the storage box in the clamping seat and be clamped, be provided with the separation along in the side of clamping seat, and form the non -unpacking placement area in acupuncture needle area through the separation along, the utility model discloses can effectively realize long incense column, short incense column, non -unpacking acupuncture needle and the classification separation of having unpacked and not used acupuncture needle in the box body, improve use convenience and use effect.

The utility model discloses a kind of storage support for biological culture, belong to biological culture technical field, including base, the vertical installation of stand is symmetric on the top of base both sides, cover is horizontally arranged between the top of two groups of stands, two groups of stands are all uniformly rotationally arranged with carrier plate, carrier plate is parallel to horizontal plane, two groups of stands are staggered and arranged with carrier plate, connecting piece is equipped between adjacent carrier plate on stand, placing groove is formed in carrier plate, clamping mechanism is equipped in the inside of placing groove.The utility model is equipped with stand by being symmetric on the top of base, and two groups of stands are all rotationally installed with carrier plate, and connecting piece is arranged between adjacent carrier plate on the same stand with vertical rod and arc-shaped guide groove, so that in the process of rotating adjustment to a group of carrier plates, other carrier plates on the stand are rotated simultaneously by linkage control, and it is more convenient to check and take out petri dish on carrier plate.

The utility model provides a kind of anti-shaking stabilizing mechanism of car frame turnover machine, it is related to automobile manufacturing equipment technical field, and it includes: turnover machine car frame placing rack, it is fixedly connected between two adjacent turnover machine car frame placing racks by stable connecting frame, reversing pivot is rotatably connected in the middle of stable connecting frame, reversing driven worm wheel is fixedly connected outside reversing pivot, the utility model is used for rope type car frame turnover machine, it is installed in turnover machine car frame placing rack, is equipped with the function of collecting clamp, can be clamped by the contraction of two vertical clamping rods to the car frame that is completed turnover, so that car frame stops shaking, solve the flexible state of the sling of the sling type car frame turnover machine in the prior art, shaking is caused due to lack of limit after completing car frame turnover, lead to its not immediately accurate landing in placing rack, need to wait for its relative stationary to control its stable decline and complete placement, affect the turnover efficiency of car frame, it is not conducive to further improve the efficiency of car frame processing.

The utility model belongs to the technical field of steel welding, and particularly relates to a steel welding positioning clamp which comprises a placing plate, clamping mechanisms are symmetrically and rotationally arranged on the upper side of the placing plate, each clamping mechanism comprises an L-shaped clamping block, a fixing block, a first screw rod, a side block and a second screw rod, and the L-shaped clamping blocks are rotationally arranged on the upper side of the placing plate. A fixing block is fixedly arranged at one end of the upper side of the L-shaped clamping block, a first screw is in threaded connection with the side face of the fixing block and penetrates through the fixing block to the upper side of the L-shaped clamping block in a threaded mode, a side block is fixedly arranged on the upper side of the side face, away from the fixing block, of the L-shaped clamping block, and a second screw is in threaded connection with the upper side of the side block. When steel is welded, two pieces of steel can be fixed at the same time, and the angle of the L-shaped clamping block can be freely and horizontally adjusted according to the cutting angle of the end of the steel, so that the steel is driven to rotate, the steel can be in butt joint according to the cutting angle of the end and is kept stable, and the convenience of steel welding is greatly improved.

The utility model discloses a kind of humidification circulation fans of water and electricity separation, it is related to fan technical field, including head, control seat and base, the head, control seat and base are sequentially arranged from top to bottom, the head is equipped with air inlet side and air outlet side, further include: humidification mechanism, install on base, for providing the water mist required for humidification;Mist output mechanism, output end is towards the air outlet side of head;Supporting rod, hollow structure, and intercommunication is connected between humidification mechanism and mist output mechanism;Wire slot, be in the outer wall of supporting rod.The utility model supporting rod is hollow structure, have support while for water mist flow guide, reduce the setting of flow guide mechanism, reduce production cost, wire slot is set on the outside of supporting rod, the wire of the electric appliance of base and humidification mechanism and control seat wiring is placed in wire slot setting, realize the water and electricity separation inside and outside supporting rod, improve use safety, and guarantee that circulation fan whole is beautiful.

The utility model relates to a combined nested type fruit plastic carrying frame which comprises a mother frame and child frames, the frame opening edges of the mother frame and the child frames are provided with turned-over edges, the frame bottoms and the side walls of the mother frame and the child frames are provided with meshes, the depth of the mother frame is larger than the height of the child frames, and the two child frames can be exactly arranged in the mother frame side by side. A certain gap exists between the frame opening flange of the sub-frame and the inner wall of the mother frame; a positioning groove is formed in each side wall of each sub-frame, and a positioning bulge matched with the positioning groove in each side wall of each sub-frame is formed on each side wall of the mother frame. The combined nested type fruit plastic carrying frame facilitates classified storage of fruits during picking or sorting, and two kinds of fruits can be combined and packaged through the combined nested type fruit plastic carrying frame, so that packaging and transferring are facilitated; the two sub-frames can be used for containing the same fruits so as to reduce extrusion among the fruits, meanwhile, metering is convenient, separated carrying is convenient, and labor intensity is reduced. The child frame is placed in the mother frame stably, and the child frame can go in and out of the mother frame smoothly.

This invention relates to a portable, multi-energy air-drying beef and mutton processing device, comprising an air-drying box, a movable frame fixed to the lower surface of the air-drying box, and movable wheels fixed at the four corners of the lower surface of the movable frame. The inner bottom wall of the air-drying box is provided with a drying mechanism to improve the stability of the drying process. This portable, multi-energy air-drying beef and mutton processing device, through the arrangement of the drying mechanism, a fixed plate, a push plate, a slider, a drying rod, and hooks, allows the beef and mutton to be air-dried to be hung on the hooks. Hanging the beef and mutton on the hooks ensures that the meat is fully exposed to the air-drying airflow, preventing repeated turning and improving drying efficiency. After the meat is hung, the push plate is pushed along the movable groove to a depth in the fixed plate. The movable groove and sliding opening limit the position of the support plate, improving placement stability and preventing collisions during air-drying.

This utility model belongs to the field of mechanical engineering technology, specifically referring to a mixing device for mixing small quantities of PP granules. It includes a mixing cylinder, inclined and equipped with a stirring paddle inside; a support mechanism, including a support base located below the bottom of the mixing cylinder and symmetrically connected leg assemblies on both sides of the bottom of the support base, with a drive motor connected to the stirring paddle mounted on the support base; and a quick-release mechanism, including a mounting ring fixed to the top of the support base and surrounding the bottom of the mixing cylinder, multiple guide ribs distributed circumferentially along the mounting ring, guide grooves corresponding to the guide ribs on the outer wall of the mixing cylinder, and magnetic fixing components at the junction of the guide ribs and guide grooves; wherein the leg assemblies are used to adjust the height of the support base. The purpose of this utility model is to provide a mixing device with high efficiency and convenient assembly / disassembly for mixing small quantities of PP granules.

This utility model discloses a multi-stage stirred high-efficiency reactor, belonging to the field of reactor technology. This multi-stage stirred high-efficiency reactor includes a reaction vessel, a support frame installed on the outside of the reaction vessel, a support column installed at the bottom of the support frame, a vessel cover installed at the top of the reaction vessel, a rotating cylinder rotatably connected to the top of the vessel cover, a fixing rod rotatably connected to the inside of the rotating cylinder, a retainer installed at the top of the fixing rod, and a fixed connection between the bottom of the retainer and the top of the vessel cover. A drive mechanism for rotating the rotating cylinder is installed on the other side of the top of the vessel cover. The reaction vessel contains a multi-stage stirring mechanism, the top of which is connected to the bottom of the rotating cylinder. The multi-stage stirring mechanism includes a stirring cylinder, the top of which is fixedly connected to the bottom of the rotating cylinder. Several rotating shafts are installed on both sides of the stirring cylinder. This utility model can effectively realize multi-stage stirring, allowing the reactants to fully contact each other, improving reaction efficiency, and has high practical value.

This utility model discloses an air fryer with a self-cleaning function, relating to the field of air fryer technology. It includes an air fryer body and a hopper inserted into one side of the air fryer body. The air fryer body has an internal support and feeding assembly, as well as an adjustment assembly. The support and feeding assembly includes a cavity formed on one side of the air fryer body, with a vertical pipe connected to the inner bottom wall of the cavity. A waste collection box is located at the bottom of the air fryer body. This self-cleaning air fryer, through its support and feeding assembly and adjustment assembly, allows for the cleaning of oil stains from the inner bottom wall of the hopper when it is pulled out during use. The oil stains then flow through the vertical pipe into the waste collection box, facilitating subsequent collection and cleaning, preventing excessive oil residue inside the hopper, and maintaining the cleanliness of the air fryer.

The utility model discloses a stainless steel steamer rack, include: the pot frame body, the pot frame body includes the outer ring and the inner ring, the diameter of outer ring is greater than the diameter of inner ring, and the outer ring is higher than the inner ring, and the bottom of outer ring is encircled and is distributed with the support foot, and the bottom of support foot is lower than the inner ring, and the encircled distribution has the stepped support muscle between outer ring and inner ring. The utility model discloses novel structure, and the strength is reliable, can put the different size of the size of the pot, and the adaptability is strong.

This utility model relates to the field of air fryer technology, specifically disclosing an air fryer with reduced overall height. It includes an air fryer body, with a cooking cavity defined inside the body, and a frying basket removably disposed within the cooking cavity. A wind source cavity is defined on the side of the air fryer body. A hot air channel connecting to the wind source cavity is defined at the bottom of the air fryer body, and the hot air channel is configured to surround the bottom periphery of the cooking cavity. The bottom periphery of the frying basket has spaced-apart air inlets configured to connect to the hot air channel, allowing hot air from the hot air channel to enter the frying basket through the air inlets and heat the food. By placing the hot air channel at the bottom of the air fryer body, the overall height of the air fryer is reduced, while simultaneously improving the uniformity of heating the bottom of the food.

This utility model relates to the field of ceramic pen holder technology, specifically disclosing a convenient ceramic pen holder, including a lower cylinder with an internal thread at its upper end. An upper cylinder is located above the lower cylinder, and an external threaded ring adapted to the internal thread is fixedly connected to the outer wall and lower end of the upper cylinder. A partition assembly is provided inside the upper cylinder, including a support rod disposed inside the upper cylinder. Two first baffles are movably disposed on the outer wall of the support rod, and a second baffle located between the two first baffles is fixedly connected to the outer wall of the support rod. The outer walls of both first baffles abut against the inner wall of the lower cylinder. It adopts a detachable nested structure, which can reduce the volume when stored and carried, making it convenient for storage and carrying. The internal partitions can be flexibly adjusted. By rotating the support rod and the baffles, two to four spaces can be switched and their sizes adjusted, precisely adapting to the classification and storage of different stationery.

The utility model relates to AGV transport car technical field, concretely is a kind of AGV transport car shock-absorbing frame, comprising: vehicle body;The shock-absorbing structure is installed on the vehicle body, the shock-absorbing structure includes frame main body, the frame main body is fixedly installed on the top surface of vehicle body, the top surface of frame main body is equipped with movable cavity, the inboard bottom surface of movable cavity is fixedly installed with damping spring shock absorber, the connecting end of damping spring shock absorber is connected with movable plate, and the outer wall of movable plate is fixedly connected with rubber cover pad by rivet.The utility model sets up rubber cover pad on the outside of movable plate, the bottom end of rubber cover pad is connected with the top surface of frame main body, when movable plate is lifted and moved, rubber cover pad can shield the gap between movable plate and movable cavity, avoid sundries to enter into frame main body, and setting electric sucking disc can be adsorbed with goods, provide limit for the placement of goods on the top surface of movable plate, reduce the influence of inertia on the stability of goods.

This invention relates to an insulation support platform for frequency converters used in withstand voltage testing, belonging to the field of electrical equipment testing technology. The invention includes a platform assembly; a telescopic mounting assembly is connected to the bottom of the platform assembly, the telescopic mounting assembly including a height adjustment mechanism with at least two adjustable levels, allowing the height of the platform assembly to be adjusted in real time via the height adjustment mechanism; an insulating pad assembly is installed between the telescopic mounting assembly and the ground, the insulating pad assembly including an insulating pad body, the surface of the insulating pad body abutting against the telescopic mounting assembly having insulating protrusions, the insulating pad assembly used to block current conduction between the telescopic mounting assembly and the ground; an equipment fixing assembly for fixing the test equipment is detachably connected to the platform assembly; at least one test placement assembly for placing test items is detachably connected to the platform assembly. This invention ensures the safe and reliable conduct of withstand voltage tests.

The utility model discloses a kind of flower seedling fixing devices, it is related to the technical field of flower seedling cultivation, including support structure, anti-toppling structure, righting structure and adjusting structure, support structure includes baffle ring, connecting rod and support component, two baffle rings are horizontally symmetrical and are arranged, connecting rod is fixedly installed between two baffle rings, several support components are fixed in baffle ring outer periphery, support component is evenly arranged in baffle ring outer periphery.The flower seedling fixing device support structure design has two kinds of fixed mode, can be applied respectively in small-sized container cultivation such as flowerpot and the place of large quantity cultivation such as field, the anti-toppling structure set can be realized to the anti-toppling protection of flower seedling by the fixing of the lower side of flower seedling stem, cooperate the fixing of guiding component in righting structure to another position of flower seedling stem, flower seedling can also effectively improve the anti-lodging effect of flower seedling, and maintain the upright growth of flower seedling, so as to effectively improve the practicality and use effect of device.

The utility model relates to rotational moulding box technical field, concretely relates to a combined rotational moulding box, including box and combined cover, the both sides of box are equipped with inboard slide rail and outboard slide rail respectively, inboard slide rail and outboard slide rail all have the sliding fit of slide frame on, be equipped with horizontal slide rail on the slide frame, the horizontal slide rail is connected with the sliding block of sliding, the sliding block is fixedly connected with the pull -out plate on, be equipped with handle on the pull -out plate, the surface of slide frame is equipped with the docking block, the inner chamber of empty groove sets up the limit rod, this combined rotational moulding box is through the basic combination of box and combined cover, the sliding combination of collocating inboard slide rail, outboard slide rail and slide frame, and the pull -out combination of horizontal slide rail, sliding block and pull -out plate, the effect is to form the storage combination structure of flexible adjustment, effect is to realize the diversified combination adaptation of storage space layout, satisfies the layered classification storage demand of different articles, promotes the storage flexibility.

The utility model discloses an intestinal fistula plugging device, including gasbag, the gasbag place is established and is injected gas mouth, be equipped with the piece in the injection gas mouth, the piece place is established and is injected gas mouth, and the injection gas mouth is fixedly connected in the inner wall of the through -hole and is passed. The utility model connects the outside air pump to the injection gas mouth, and the gasbag is inflated, and then the whole is pulled to the intestinal fistula channel, and the gasbag is made of medical silica gel material, so that the inflated gasbag can adapt to the intestinal fistula channel of different shapes and sizes to a certain extent, ensure the plugging effect, reduce the intestinal content leakage.

The application discloses an irregular rock three-dimensional packing optimization method based on a partial random key genetic algorithm, and relates to the technical field of packing optimization, and particularly relates to a method for packing irregular rocks in a limited container. The method comprises the following steps: visual sampling and three-dimensional reconstruction are performed on rock samples; a grid model is processed; the partial random key genetic algorithm is initialized to generate an initial population; a collision model of a container and an OBB (Oriented Bounding Box) is established, and the position and posture of the container and the OBB are set; a collision model of each OBB corresponding to the rock sample is established, and the position and posture of the OBB are set; gravity and friction are added, and the container space occupancy rate is calculated as the fitness of an individual; the population individuals are divided into two categories, i.e., elite individuals and general individuals, according to the fitness, the population is subjected to copying, crossing and mutation operations according to the partial random key genetic algorithm, and a next generation population is generated; the operation is repeatedly performed, and when a termination condition is met, the maximum fitness individual is decoded to output the final position and posture of each rock sample after packing as a final packing scheme. The application can realize maximum packing of irregular rocks in a limited container.

The utility model provides a peculiar smell removing device in a white spirit brewing process, which relates to the field of white spirit brewing and comprises a processing mechanism, and an auxiliary mechanism is fixedly mounted at the bottom of the processing mechanism; the processing mechanism comprises a box body, connecting blocks are fixedly connected to the outer walls of the box body, rotating rods are rotatably connected to the inner walls of the connecting blocks, clamping plates are fixedly connected to the front faces of the rotating rods, and ejector rods are slidably connected to the inner walls of the rotating rods. During disassembly, the limiting of the ejector rod on the rotating rod can be relieved only by pressing the ejector rod to compress the first compression spring, then the clamping plate is rotated to be separated from the sealing block, the sliding rod and the second compression spring are matched to push the ejector plate to move forwards, the invalid filter screen is pushed out along the sealing groove, and the whole set of operation does not need complex tools; and a single person can complete replacement of a single group of filter screens within a few minutes, so that the shutdown maintenance time is remarkably shortened.

The utility model relates to domestic appliance technical field discloses an air outlet device and domestic appliance. Air outlet device includes: shell, including the front shell and rear shell of opposite setting, the front shell is equipped with first panel and the second panel of being located first panel below, and the second panel is equipped with air outlet; define with the plane of rear shell coplanar as reference surface, and the second panel is in the position compared with the first panel is in the position and is close to reference surface, wheel subassembly, is located in the shell, and wheel subassembly is used for the airflow of leading out and is oriented air outlet. The utility model sets up the second panel with air outlet on the front shell below first panel, and the second panel is in the position compared with the first panel is in the position and is closer to the reference surface of rear shell setting, makes the second panel with air outlet on the front shell compared with the first panel and presents the setting of introversive, and such will hide type setting of the air outlet of front shell bottom, realize the hidden type air outlet of air outlet device, improve the aesthetic degree of the air outlet class domestic appliance.

This utility model relates to the field of corrugated cardboard box technology, specifically, to a corrugated cardboard box with moisture-proof function. The box includes a box body, which consists of a base layer in the middle, a waterproof coating on the outer surface of the base layer, and a moisture-proof inner lining layer on the inner surface of the base layer. The base layer consists of a central load-bearing cardboard in the middle and outer reinforcing plates on both sides of the central load-bearing cardboard. A central corrugated cardboard is fixedly installed between the outer reinforcing plates and the central load-bearing cardboard. A lid is provided on the top of the box body, and multiple moisture-proof bases are fixedly installed on the bottom of the box body. A central pressure-resistant plate is fixedly installed between the multiple moisture-proof bases. Reinforcing corner plates are fixedly installed at the four corners on the inner side of the box body. This utility model has a moisture-proof function, which helps to extend its service life.