29 results about "Special design" patented technology

The utility model discloses a high sealing type hydraulic hose connector which comprises a hose body, the side surface of the hose body is movably connected with a connector assembly, the connector assembly comprises a connecting supporting pipe, an outer fixing pipe and a nut, and the side surface of the hose body is movably connected with a first sealing ring. And a sealing ring is arranged on the side inner wall of the first sealing ring. Through the multi-sealing structural design of the first sealing ring and the sealing ring, the connector assembly can effectively deal with high-pressure and high-frequency vibration complex working conditions, the sealing performance of the connector assembly is greatly improved, the risk of hydraulic oil leakage is remarkably reduced, the sealing ring is made of a wear-resistant material, and due to the special design of the opening of the outer fixing pipe, the sealing performance of the connector assembly is improved. The connector assembly is more convenient to connect with the hose body, the nut is tighter after being tightened, the nut, the outer fixing pipe, the connecting supporting pipe and the hose body are easy and convenient to connect and operate, mounting and dismounting by workers are facilitated, and the working efficiency is improved.

The utility model discloses built-in infrared electromagnetic double magnetic pole electromagnetic iron remover, include: combination bearing frame, a pair of circular heavy load circuit connector and a pair of iron remover metal protective shell, the utility model relates to ore mining auxiliary equipment technical field, and this iron remover adopts bipolar magnetic pole design, and cooperate infrared sensor, can automatic regulation power according to the iron content of the iron impurity in the lower running mineral, both guarantee the iron removal efficiency, and avoid energy waste, compared with traditional hard structure suspension, this equipment changes the flexible suspension of special design, but unlike the shortcoming of conventional flexible suspension easy to shake, its unique triangle suspension under the mode of putting down makes the iron remover put down to the specified height without obvious shaking, and the operation is more stable, and the iron removal is more efficient.

This utility model relates to a polyester fiber bale transfer device, including a hand-push transfer cart and a rod insertion mechanism mounted on the hand-push transfer cart. The hand-push transfer cart includes a pallet for carrying the bales; two sets of support mechanisms are provided on the bottom surface of the pallet for support, and the two sets of support mechanisms are respectively located on both sides of the bottom surface of the pallet; each set of support mechanisms includes a support rod and a connecting beam; the rod insertion mechanism is mounted on the top surface of the pallet. This utility model features a special design for the structure of the hand-push transfer cart and the rod insertion mechanism installed on the cart body, achieving bale transfer through the cooperation of the hand-push transfer cart and the rod insertion mechanism. The transfer process can be completed by one worker, utilizing the lever principle for loading and unloading, eliminating the need to lift the bales, and reducing the labor intensity of workers.

The utility model relates to medical instrument technical field, concretely relates to a sterile dispensing system. The system includes the filter that outputted to the external medicine dispenser connected in proper order on the air path of valve plate and air pump, and the piston of external medicine dispenser is driven to retreat to inhale liquid medicine after air pump suction drive, and the piston of external medicine dispenser is driven to advance to push out liquid medicine after air pump jet drive, the outlet pipe diameter of air pump is 6~12mm, the valve plate air path pipe diameter is 6~8mm, the filter outlet pipe diameter is 4~6mm, and the power of air pump is less than or equal to 200W, and the filter export wind pressure range is positive pressure 0~0.4Mpa, negative pressure less than or equal to -89Kpa. The sterile dispensing system of the utility model, the outlet pipe diameter of air pump, the valve plate air path pipe diameter and the filter outlet pipe diameter three sizes are special design, and experiment verifies that the system local resistance is small, and the airflow flows smoothly, and the system stability is strong, and the reliability is good.

The utility model discloses a photovoltaic module installation compression block and photovoltaic system, photovoltaic module installation compression block includes: compression block body, the compression block body is the frame body structure of inside hollow, stress structure, stress structure sets up inside compression block body, when compression block body stress, stress structure is suitable for providing resistance for compression block body to prevent compression block body and produces deformation. The utility model discloses a photovoltaic module installation compression block is on the basis of keeping original U type structure, has increased the special design of constraint photovoltaic module rotation. The stress structure can effectively resist the force of photovoltaic module rotation when the photovoltaic module rotates due to the action of wind force, prevents photovoltaic module excessive rotation to keep the stability of photovoltaic module.

This invention discloses a permanent magnet synchronous hub motor for electric vehicles and its application in electric vehicles. The motor includes a stator assembly integrated with the motor shaft and a permanent magnet outer rotor assembly integrated with the electric vehicle hub, magnetically coupled to the stator assembly, and coaxially outputting power. The stator assembly includes a stator core formed by stacking several stator laminations, each stator core having multiple winding slots containing stator windings. The permanent magnet outer rotor assembly includes a yoke ring and several permanent magnets fixedly spaced on the inner surface of the yoke ring, wherein the aspect ratio of the permanent magnets ranges from 0.18 to 0.2. This invention, through special design, achieves a lower permanent magnet thickness without negatively impacting the motor itself or its performance in electric vehicles.

The utility model relates to the technical field of monkey car, specifically disclose a monkey car protection locking control operation device, including monkey car body, one end upper surface fixedly connected with fixed connection arm, the upper end fixed connection of fixed connection arm has the limit support frame, the surface of limit support frame is opened and has the installation slot, the lower end side surface fixedly connected with support guide rod of installation slot, the outer surface of 2 support guide rods is equipped with the clamping block. This monkey car protection locking control operation device, the special design of clamping block and extrusion block and cable contact part, such as the arc groove of the opposite surface of clamping block, the arc design of extrusion block lower surface, all greatly increased the contact area and friction force with cable, cooperate the spring between support guide rod and clamping block, make clamping block can always keep the suitable clamping force to cable, effectively prevent the skidding of car due to the insufficient friction, guarantee personnel transportation safety.

The unmanned aerial vehicle centrifugal clutch provided by the application replaces the traditional bottom plate assembly and spline sleeve riveting shaft welding connection mode through cam matching embedding design, eliminates the radial runout problem caused by welding thermal deformation, thereby reducing the tremor and abnormal sound of the shoe block during work, the bidirectional symmetrical cam groove structure makes the clutch have equal transmission capacity in forward and reverse rotation, without the need for special design for the rotation direction, thereby expanding the working mode of the unmanned aerial vehicle, simplifying the assembly process, avoiding the potential failure points of the welding deformation and riveting process, and helping to improve the production consistency and product yield. The air flow in the working cavity of the clutch is enhanced, the heat diffusion of the friction interface is accelerated, the working temperature of the friction material is reduced, the thermal degradation phenomenon is reduced, and the reliability under high temperature working conditions is improved.

The utility model belongs to pet food production technical field, concretely relates to a kind of pet food production sterilization equipment, including box;The inside fixed mounting of box has conveying mechanism, and the side of box is provided with sterilization mechanism, and the other side of box is provided with feed mechanism;Among them, feed mechanism includes feed tank, and the bottom fixed mounting of feed tank has feeding assembly, and the other end of feeding assembly penetrates box and is abutted with conveying mechanism.The utility model can be through the feed mechanism of the side setting of box, and pet food can be quantitatively scattered and sent to the top of conveying mechanism by feed mechanism, and then high-efficiency sterilization is carried out under the action of sterilization mechanism, and simultaneously by the special design of conveying mechanism, the food can be turned over, and then the sterilization effect is improved.

The present application relates to the field of steering knuckle bearing hole processing, in particular to a kind of steering knuckle bearing hole automatic drilling equipment, including pedestal, support, clamping mechanism, drilling mechanism and jet mechanism;Pedestal is made of rectangular metal plate, clamping mechanism is made of circular triangular clamp and is fixedly connected on its upper surface;Support is located on the other side of the upper surface of pedestal, adjacent to clamping mechanism, and is connected with drilling mechanism by sliding connection mode;Jet mechanism is fixedly connected inside drilling mechanism, and drilling mechanism is electrically connected with control mechanism;The whole equipment is matched with jet mechanism by the design of drilling mechanism, to realize the fixed-point cleaning of working area before each drilling by high-pressure gas, to prevent the accumulation of debris, reduce the possibility of equipment damage;And the stability of workpiece is bound with the progress of drilling by the special design of clamping mechanism;Greatly improve the precision of workpiece processing, and improve production efficiency.

The utility model discloses a kind of framework, sound-emitting monomer and electronic equipment, including framework body and the support arm connected with framework body, support arm includes first extension, bending part and second extension, first extension is connected with framework body, the extension direction of first extension and the extension direction of second extension is set with angle, support arm is provided with the reinforcing rib sequentially distributed in first extension, bending part and second extension. According to the framework of the utility model, reinforcing rib design is carried out on support arm, increases the strength of framework under the premise that space occupation volume does not need to be enlarged, can promote the reliability margin of product, effectively improve the service life of product;Only need to carry out special design processing to framework on structure, simple and convenient, change cost is low, and improvement effect is good;Sound-emitting monomer and electronic equipment can promote the reliability margin of product, effectively improve the service life of product due to the adoption of the above framework.

The application discloses a neutron irradiation sample box convenient for remote operation and a dismounting tool thereof, and belongs to the cross field of nuclear science and technology application and equipment manufacturing. The sample box comprises a sample cover, a sealing sheet, a sample inner grid and a cavity. The sample cover is in threaded connection with the cavity. The sealing sheet is sealed by plastic deformation. The sample inner grid is divided into partition compartments for placing samples. The dismounting tool comprises an installation base, a screwing handle, a lower jaw, a circular arc knife edge, a sample box separation nut and an arched sample box positioning block and the like. The sample box is convenient for remote operation of adding and removing samples by special design. The non-welding sealing is adopted to guarantee sample irradiation conditions. The dismounting tool can be remotely operated in the whole process. The application further increases innovative features such as radiation-resistant adhesive, a pressure sensor and a fine adjustment device, improves sealing stability and operation accuracy, and solves the problems of inconvenience in remote operation, sealing and sample adding and removing of the traditional sample box.

This utility model discloses a carbon fiber antenna reflector surface processing device, relating to the field of antenna manufacturing technology. It aims to solve the technical problem that the special design of shark fin antenna reflectors often leads to incomplete polishing and damage to the antenna surface during polishing. The polishing device includes a mounting base, inside which a drive motor is fixedly installed. A rotating rod is fixedly installed at the output end of the drive motor. This utility model, through the spring seat in the mounting groove of the base, provides the polishing block with a telescopic function. When the polishing block contacts the shark fin edge reflector surface, it can automatically conform to the reflector surface at different positions. This utility model has the advantages of flexibly adjusting the contact position with the reflector surface, expanding the polishing range, and improving the polishing effect.

The utility model discloses a kind of continuously variable transmission's crankshaft mechanism, it is related to continuously variable transmission technical field, the mechanism includes base, and base is provided with crankshaft, transmission mechanism and output gear;One of the connecting rod shaft neck of crankshaft is drive rod, the central axis of drive rod is not parallel with the central axis of the main shaft neck of crankshaft;The input end of transmission mechanism is slidably connected with drive rod, and its output end is drivingly connected with output gear;When the connecting place of input end of transmission mechanism and drive rod is located at different positions during the rotation of crankshaft, the revolution of drive rod can change the rotating speed of output gear.Transmission mechanism and output gear constitute the structure of more simple continuously variable transmission mechanism, one of the connecting rod shaft neck of the continuously variable transmission mechanism and crankshaft is drive rod, the special design mode of the drive rod, so that when the connecting place of input end of transmission mechanism and drive rod is located at different positions, the revolution of drive rod can change the rotating speed of output gear.

The utility model relates to cable bridge technical field discloses a cable bridge of convenient assembly, including bridge assembly, one end of bridge assembly is provided with elbow connecting component, bridge assembly includes bridge body, the below of bridge body is provided with the adjusting frame, the position of bridge body and adjusting frame is connected and is opened to the limit slot, elbow connecting component includes arc plate, arc plate sets up in one end of bridge body, both sides of arc plate all are provided with elbow telescopic part. The utility model discloses through the special design of bridge assembly and elbow connecting component, makes the length and the bending radian of bridge can be adjusted according to actual conditions, solved the problem that traditional cable bridge elbow connecting structure is fixed, cannot adjust length and radian according to actual conditions, improved the flexibility and adaptability of bridge.

The utility model relates to the field technical field of electric power pipe, a kind of high flexibility electric power pipe, including conducting layer and insulating layer, the inner wall of insulating layer is fixedly connected with conducting layer, inner nameplate is processed in the outer wall of insulating layer, the outer wall of insulating layer is fixedly connected with plastic sheath, the outer wall of plastic sheath is connected with reinforcing mechanism. Through the multilayer composite structure design of reinforcing mechanism, the mechanical strength and durability of electric power pipe are significantly improved, the reinforcing layer is woven with high-strength fiber material, cooperates the cavity structure of special design, maintains excellent compression resistance while reducing weight, the surface spiral groove design of protection mechanism is not only enhanced flexibility, can adapt to various complex working conditions, effectively reduce easy to damage under frequent bending movement working condition.

Provided in the present invention is a robotic laser hybrid welding method for a T-shaped material, comprising: step 1: placing an assembled T-shaped joint on a test bench; step 2: operating a robot to move to a specified position, and invoking a related program in a teaching pendant to adjust a corresponding welding angle; step 3: adjusting the position and parameters of a positioning laser; step 4: setting laser parameters; step 5: setting welding parameters; step 6: adjusting a laser-wire spacing; step 7: invoking a fillet weld welding program; step 8: setting a welding speed; and step 9: operating the program to obtain a welded product. The present invention fundamentally solves the issue of rapid positioning of welding incident angles of traditional processes, and allows flexible adjustment, such that generally a special design of welding joints is no longer needed, thereby saving a large amount of manpower, material resources, time and money, greatly improving the debugging progress, and greatly improving the internal quality of welds.

The utility model provides plastic granule double -deck vibration classification screening device, including the bottom plate, the bottom plate top fixed mounting has the support plate, the both sides of support plate's top all are installed with elastic unit, and the top of two groups of elastic units is connected with the connecting plate, and the elastic unit includes two all is vertical direction and is fixedly installed spring one of support plate top, and the top of spring one is fixed with the bottom of connecting plate. The utility model discloses a special design that mounting frame is inserted to the sieve box and filter board one and filter board two are inserted to the inboard of mounting frame, when needing to dismantle and replace filter board one and filter board two, cancel the positioning between the two contact plates and sieve box of positioning mechanism, personnel can pull mounting frame upwards, and mounting frame is extracted from sieve box, so that filter board one and filter board two can be pulled out from mounting frame to the outside, and filter board one and filter board two are dismantled, and the operation is simple, and the difficulty of dismounting is reduced.

1. Name of the designed product: anti-tooth nut post. 2. Use of the designed product: a special designed fastener. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The utility model discloses a surgical electrode needle flower bending tool, and belongs to the technical field of surgical electrode needles, the surgical electrode needle flower bending tool comprises a bottom plate, the top of the bottom plate is fixedly connected with a base, the top of the base is fixedly connected with a fixed supporting seat, and the top of the base is slidably connected with a movable supporting seat; a fixed disc and a clamping disc are arranged on the fixed supporting base and the movable supporting base correspondingly, and an electric air cylinder is fixedly connected to the side, away from the movable supporting base, of the fixed supporting base. The device is novel in design and ingenious, a rear end stretching movement part is replaced by an electric mode, manual stretching operation is not needed, the working intensity is reduced, the working efficiency is improved, the needle flower bending efficiency can be improved, the product production difficulty is reduced, needle flowers can be rapidly formed through the special design, the labor cost is greatly reduced, and the production efficiency is improved. And the whole structure is specially designed for the needle flower bending of the surgical electrode, and is in a leading position in the processing and production of similar products, so that the practicability of the device is greatly improved.

This invention relates to the field of handwheel anti-detachment structure technology, specifically to an anti-detachment structure and method for locking handwheels, including a guide rod, a transmission sleeve, and a handwheel assembly. The handwheel assembly has a handle, a gear and rack transmission mechanism, and the rotation of the handle drives the connecting plate and the push rod to achieve quick engagement of the handwheel. A unique feature is the foldable and telescopic design of the handle, which, through a storage slot and a snap-on notch, makes the handwheel assembly compact and easy to carry. The anti-detachment mechanism includes a straight groove, a cross slide, and a compression bevel, effectively preventing rack dislocation and improving stability during use. For disassembly, the design of the pull ring and compression spring makes operation simpler. The special design of the storage sleeve not only achieves anti-detachment and quick installation but also allows for easy adaptation to various usage environments. This invention's handwheel structure is ingenious, convenient, stable, and portable, suitable for various mechanical equipment and tools, improving operational efficiency and safety.

The application provides an electronic component gull leg forming method and relates to the technical field of electronic component manufacturing technology, and comprises the following steps: S1, degumming: precisely positioning the electronic component product by using a frame, setting a glue punching upper cutter above the positioned product, and being equipped with a glue punching lower cutter below, and removing the glue body remaining around the plastic encapsulation body by controlling the glue punching upper cutter and the glue punching lower cutter to cooperate with each other. The electronic component gull leg forming method integrates multiple operations such as degumming, cutting and forming in one process, reduces the process conversion and material handling time in the production process, greatly improves the production efficiency, reduces the production cost, accurately calculates the leg cutting length, controls the timing action of the mold, and adopts the special design of the forming unloading guide block and the flattening mechanism, so that the key parameters such as the leg cutting length, the bending angle and the lead end shape of the gull leg can be accurately controlled.

1. Name of the product in this design: Gloves. 2. Purpose of this design: To assist in identifying the maturity of tobacco leaves during harvesting. 3. The key design elements of this product are its shape, pattern, and their combination. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Without special design, the right view is omitted; without special design, the top view is omitted; without special design, the bottom view is omitted.

The utility model discloses a river and harbor dike reinforcement cement mixing pile cut-off wall rapid grouting device, including slurry mixing and storage system, grouting power system, grouting pipeline system, intelligent control system, mobile support system and chassis, mobile support system installs in the bottom end of chassis, the both sides symmetry of chassis are equipped with walking wheel, a plurality of height -adjusting support legs are installed under the chassis, the walking wheel of mobile support system inner walking mechanism realizes steering through hydraulic system, the top of chassis is installed with slurry mixing and storage system, high -power high -speed stirring bucket and high -flow high -pressure grouting pump can complete the stirring and delivery of slurry fast, has improved the grouting speed, satisfies the construction progress requirement of large -scale river and harbor dike reinforcement engineering, the stirring blade of special design in high -speed stirring bucket and the stirring auxiliary device in storage tank, effectively prevented the slurry segregation and deposition, has guaranteed the uniformity and stability of slurry to the grouting quality.

The application provides a tapping switch electric mechanism, which comprises a machine box and the following rotating output shaft, speed reduction mechanism, driving motor, position display and gear signal transmission device and intelligent controller which are respectively installed in the machine box; the position display and gear signal transmission device comprises a rack, worm, rotating input shaft, step signal switch, display disc driving transmission mechanism, display disc mechanism, contact signal disc driving transmission mechanism, low gear contact signal switching mechanism and high gear contact signal switching mechanism; the application can provide reliable mechanical contact signal for multi-gear products; integrates various models of tapping switch electric mechanism boxes and their special designs; the product has few specifications, modular design, is convenient for standardized production management, production management and low manufacturing cost; meanwhile, the application provides single product for users, which is convenient for users to use and replace, reduces product use requirements and failure rate caused by improper use.