16results about How to "Unique design" patented technology

The utility model discloses a multifunctional conjoined claw hammer, which relates to the field of claw hammers, and comprises a hammer handle, the top end of the hammer handle is rotatably connected with a claw, the claw adopts a rotatable design, the hammer handle comprises a metal handle, and the outer side of the top of the metal handle is sleeved with a rubber anti-skid sleeve. The core highlight is that the claw part has the flexible characteristic of free rotation, a user can easily adjust the orientation of the claw according to actual use scenes such as nail pulling, object prying or force application angle adjustment, diversified requirements can be met without replacing tools, the rotating structure is precisely designed, it is ensured that the claw is stable and smooth during rotation, and the rotating effect is good. Meanwhile, the locking mechanism is reliable, modes can be switched rapidly, stable positioning can be achieved after the angle is selected, accidental deviation in operation is avoided, the innovative design greatly improves the applicability and operation efficiency of the tool, and a user can handle woodworking, maintaining and dismounting tasks with high proficiency.

The utility model relates to body -building equipment technical field discloses hanging piece type scissors pull back training ware, including gantry assembly, the top left side fixed connection of gantry assembly has the stand upper connecting pipe weld, the right side fixed connection of stand upper connecting pipe weld has pull arm support vertical pipe subassembly, the top front side rotationally connected with right pull arm subassembly of pull arm support vertical pipe subassembly, the top rear side rotationally connected with left pull arm subassembly of pull arm support vertical pipe subassembly. In the utility model, by placing gantry assembly on the suitable flat floor with M10 cylinder head screw connection on gantry assembly, flat washer is installed on left and right resistance arm respectively, and all screws are tightened, so that the machine design is realized unique, the modelling elegant, the training is in place, accords with the human engineering principle, and the stability is good, and three different shapes, different angle handles are welded on the pull arm respectively, greatly satisfy the demand of professional personnel.

The application relates to the field of high-end equipment manufacturing technology, in particular to a large-size shaft end nut locking anti-loosening structure and method. The anti-loosening structure comprises a snap ring fixed in the circumferential direction of a main shaft, a locking nut abutting against the end face of the snap ring and a limiting pin. The bottom of the limiting pin abuts against an elastic pad, and the top of the limiting pin protrudes from the end face of the snap ring. A plurality of pin holes are formed in the locking nut. When the locking nut is screwed on the main shaft close to the snap ring, the limiting pin is axially compressed and moves close to the side of the elastic pad along the groove. When the locking nut abuts against the snap ring, the limiting pin is embedded in the pin hole under the elastic force of the elastic pad, the reverse rotation of the locking nut is limited, the size of the axial pre-tightening force of the wheel hub bearing is stabilized, the bearing clearance of the wheel hub bearing is kept within the set value, the mechanical performance of the wheel hub bearing unit is improved, the service life of the wheel hub bearing unit is prolonged, and the driving safety of the automobile is improved.

The utility model discloses a plurality of point position locating crossbeam welding fixture, including component fixed clamp, the component fixed clamp includes base, and the base top is fixedly connected with mainboard through bolt, and the rear side top of mainboard is rotatably connected with the lower extreme of upper clamping seat through pin shaft, the rear side of mainboard still rotatably connected with clamping pneumatic cylinder, and the output shaft end of clamping pneumatic cylinder still rotatably connected with the rear end of upper clamping seat through pin shaft, and the action of clamping pneumatic cylinder can drive the front end opening and closing of upper clamping seat, thereby realizes the compression of crossbeam, the left side of mainboard still is equipped with movable positioning pin mounting seat through bolt, the movable positioning pin mounting seat includes first mounting plate and second mounting plate who set up mutually perpendicularly, the utility model discloses adopt the cooperative drive of multiple pneumatic cylinders, and control first, second positioning pin acts simultaneously from different directions, and accurately inserts workpiece original hole position, realizes the multiple point position cooperative positioning of complex crossbeam, and greatly improves the group precision.

The utility model relates to the technical field of production and manufacturing of non-ferrous metal alloy materials, in particular to a dust treatment device for production and manufacturing of non-ferrous metal alloy materials, which comprises a device body, the device body is provided with a connecting mechanism, and the connecting mechanism comprises a connecting assembly arranged on the outer wall of the device body. A scraping assembly is arranged on the upper section of the device body, and a screening assembly is arranged on the lower section of the device body. The screening assembly of the device is unique in design, the screening plate is driven by the connecting sliding sleeve to reciprocate up and down, dust in production of non-ferrous metal alloy materials can be efficiently screened through cooperation with the scraping plate at the bottom, the screening precision and efficiency are improved, the scraping plate can scrape off materials left on the screening plate in time when the screening plate moves, and the screening efficiency is improved. And meanwhile, the inner wall of the device can be ensured to be clean, the service life of the device is prolonged, and the maintenance cost is reduced.

This utility model relates to the field of drawer cabinet technology, and more particularly to a drawer cabinet with convenient opening and closing handles, including a back panel; it also includes an L-shaped pull plate, with outer panels symmetrically fixedly connected to the left and right ends of the back panel, a top panel and a bottom panel respectively fixedly connected between the upper and lower ends of the two outer panels and the back panel, a shelf one fixedly connected to the upper part between the two outer panels, a shelf two movably arranged at the lower part between the two outer panels, a cabinet door hinged to the front side between the two outer panels, and a drawer box movably arranged at the upper end of shelf one; this utility model achieves two opening and closing methods by setting shelf one on the upper side inside the cabinet, and a drawer box on the upper side of shelf one, and by using pull groove one and pull groove two opened on the L-shaped pull plate, the drawer cabinet drawer front combined with the ° begonia corner process, and the L-shaped pull plate shaping process, thereby achieving two opening and closing methods, allowing the drawer to be opened and closed from the top of the cabinet and the front of the cabinet, while increasing the practicality of the drawer.

The utility model discloses a kind of crystallizing tank devices of automation precision temperature control, it is related to crystallizing tank technical field, specifically a kind of crystallizing tank devices of automation precision temperature control, including crystallizing tank main body, further include filter component;By setting first collecting hopper, cylinder, second collecting hopper and spiral conveying rod and the structure such as etc., the efficient filtration to impurity in crystallization is realized.Crystalline is conveyed to right side under the driving of spiral conveying rod, falls down impurity through filter screen in the process, while fixed rod on spiral conveying rod further drives crystalline to turn over, improve filtering effect.In addition, cylinder can slide left and right under the driving of second motor, further enhance the turning effect of crystal, make impurity more fully contact with filter screen, to realize more thorough filtration.Compared with prior art, the filtering efficiency of the utility model is significantly improved, can effectively remove impurity in crystallization, improve the purity of product, satisfy the demand of high-purity product production.

The utility model provides high -efficient stainless steel condensing boiler, including base, the base top is provided with boiler body, one side of boiler body is equipped with the air blower, forms the combustion chamber of airtightness in boiler body, the top of air blower is equipped with the burner, and the output end of burner is equipped with the combustion head, and the combustion head is located the above of combustion chamber, and the heat exchange device is provided with the communicating pipe in combustion chamber below one side top, and the communicating pipe is linked together with the combustion chamber, the heat exchange device is equipped with the return flue pipe in the side away from communicating pipe, and the return flue pipe output end connects the rear smoke case, and the rear smoke case is fixed on the side wall of boiler body, and the rear smoke case top is equipped with the smoke outlet, the flue gas is divided into three return, and the first return combustion head carries out heating, and the second return flue gas passes through the communicating pipe and enters the front smoke case, reaches the effect that the full heat exchange, and the flue gas releases the condensing heat in the middle lower part of heat exchange sheet, and the third return flue gas enters the rear smoke case through the return flue pipe, and forms the even airflow field in the combustion chamber, ensures the even distribution of heat.

The utility model discloses a horn capacitor glue filling machine, including the bottom plate, be provided with stirring subassembly on the bottom plate, stirring subassembly includes support seat, stirring drum, first motor, top plate and feed pipe, support seat sets up on the bottom plate, stirring drum installs on the support seat, first motor installs at the top of stirring drum, top plate sets up at one end of first motor, feed pipe installs on stirring drum, be provided with moving assembly on the bottom plate, moving assembly includes support column, mounting bracket and pneumatic cylinder, support column installs on the bottom plate, mounting bracket installs at the top of support column, pneumatic cylinder installs on mounting bracket, to solve the technical problem that the obvious deficiency of colloid stirring function exists in the horn capacitor glue filling machine technique mentioned in the background art.

The utility model discloses a weighing device capable of automatically feeding aluminum. The weighing device comprises an automatic aluminum feeding mechanism and a weighing module, the automatic aluminum feeding mechanism comprises a supporting platform and an overturning platform, the weighing module is arranged on the table top of the supporting platform, and the aluminum ladle is weighed while being supported through the weighing module; the overturning platform is hinged to the supporting platform, and the overturning platform overturns on the supporting platform, so that molten aluminum in an aluminum ladle is poured into a smelting furnace. According to the utility model, the accurate control on the amount of molten aluminum poured into the smelting furnace is realized, the stability of the amount of the molten aluminum in the smelting furnace is favorably kept, the uniformity and the stability of aluminum alloy components are improved, and the quality of aluminum alloy is further improved; the complexity and errors of manual operation are reduced, and the operation risk is reduced while the production efficiency is improved; and the device is simple in structure, unique in design, convenient to maintain, long in service life and high in operability and applicability.

The utility model discloses a highway road safety protection device for environment-friendly construction, which comprises a track body arranged around a highway road construction foundation pit, a protection body is fixedly arranged on the track body, and the periphery of the highway road construction foundation pit is enclosed by the protection body. The rail body is provided with a long-strip-shaped rail plate, the two sides of the rail plate are bent ends used for limiting the lower end of the protection body, a plurality of fixing columns are fixed in the middle of the rail plate, the lower ends of the fixing columns are in a tapered shape, and the tapered lower ends can enable the rail plate to be fixedly installed around a highway road construction foundation pit conveniently. The upper end of the fixing column is provided with external threads; and the protective body is fixed through a nut after penetrating into the upper end of the fixed column. The method can be applied to the field of highway road construction safety protection, the overall stability of safety protection is improved, the good construction environment in the foundation pit is maintained, the foundation pit collapse risk is reduced, and construction safety and smooth proceeding are guaranteed. Installation is convenient, and complex tools and a large amount of manpower are not needed.

This invention relates to the field of photovoltaic cable manufacturing technology, specifically to a production device for photovoltaic cables, comprising a housing with outlet holes and several inlet holes on the side wall of the housing, and a take-up assembly and a pay-off assembly outside the housing; a fixed cylinder is fixedly connected inside the housing, and a rotating cylinder is sleeved on the outside of the fixed cylinder, with several wire-passing grooves on the side wall of the rotating cylinder; a first drive assembly is also provided inside the housing, and the first drive assembly is signal-connected to an intelligent system; a traction assembly is provided inside the rotating cylinder, and a limiting assembly is provided inside the fixed cylinder; a disc is fixedly connected to the rotating cylinder, and several wire-passing holes are provided on the disc, each wire-passing hole having a detection groove, and a detection block is slidably connected in each detection groove, with each detection block equipped with a pressure sensor. This invention, by designing a component capable of pre-paying wire to assist in pay-off, and combining it with a stranding force acquisition and analysis system, achieves control over pay-off tension and stranding force, improves the final conductivity of the conductor, and improves the overall quality of the produced cable.

The utility model relates to the technical field of intelligent steam cabinets, in particular to a multifunctional intelligent steam cabinet which comprises a machine body and a placing mechanism, an opening and closing door is arranged on one side of the front face of the machine body, the opening and closing door is hinged to the front face of the machine body, a handle is arranged on the opening and closing door, and a controller is arranged on the other side of the front face of the machine body. The controller is electrically connected with the machine body, the placing mechanism is arranged at the top of the machine body and comprises a telescopic air cylinder, a square block, an electromagnet, a draining frame, a collecting frame and a limiting block, one end of the telescopic air cylinder is connected with the top of the machine body, and the other end of the telescopic air cylinder is connected with one end of the square block; one end of the square block extends into the water draining frame, the other end of the square block partially extends into the water draining frame, the water draining frame is provided with a groove body matched with the square block, one end of the electromagnet is arranged on the square block, and the multifunctional intelligent steam cabinet solves the problem that existing equipment is inconvenient to temporarily prevent food.

The utility model discloses an on-line dispersing device for lithium iron phosphate pulping, and relates to the technical field of lithium iron phosphate pulping, the on-line dispersing device comprises an on-line dispersing machine, the on-line dispersing machine comprises a rack, a barrel, a plurality of feeding pipelines, a plurality of discharging pipelines and a plurality of dispersing discs, the barrel is arranged on the rack, the feeding pipelines are arranged on the top of the barrel, and the discharging pipelines are arranged on the top of the barrel. A discharging pipeline is arranged on the side wall of the barrel, the feeding pipeline is connected with a feeding pipe, one end of the feeding pipe is connected with a raw material measuring bin, a dispersing shaft is arranged in the barrel, the dispersing discs are evenly distributed on the dispersing shaft, a motor is arranged at the top of the barrel, and the top end of the dispersing shaft penetrates out of the barrel and is connected with the driving end of the motor. The dispersion disc in the online dispersion machine is unique in design, the lithium iron phosphate slurry is subjected to multi-dimensional dispersion, compared with a homogenizing pump, the dispersion force is stronger, the action range is wider, a motor does not need to operate at too high power, the production cost is effectively saved, and the energy utilization efficiency is improved.

The utility model discloses a low temperature extrusion device relates to machinery technical field, including shell 1, shell 2 and feed pipe, shell 1 and shell 2 interiors respectively along respective length direction are equipped with rotating groove, shell 1 and shell 2 are both equipped with conveying mechanism, conveying mechanism includes: the rotating shaft, be horizontally provided in shell 1, be equipped with the rotating groove in shell 1, be equipped with the rotating groove in shell 2, be equipped with the rotating groove in shell 1, be equipped with the rotating groove in shell 2. The axial direction of the rotating shaft is consistent with the length direction of the shell I, the outer arc wall of the rotating shaft is sleeved with a conveying blade and a stirring blade, and the section of the conveying blade in the radial direction of the rotating shaft is spiral; according to the acorn extruding device, low-temperature nitrogen is injected into the second shell through the nitrogen making unit, due to the inertia and drying characteristics of the nitrogen, heat generated in the acorn extruding process can be effectively absorbed and taken away, direct cooling is achieved, acorns are prevented from going bad due to high temperature, and the nitrogen absorbing heat in the second shell returns into the first shell through the backflow pipe; and the preliminarily transported acorn is pre-cooled, so that the utilization rate of nitrogen is increased, the energy consumption is reduced, and meanwhile, the cyclic utilization of heat is realized.

The utility model provides an anti-fouling automatic silk reeling machine silk guide drum wheel which comprises a drum wheel core and drum wheel housings coaxially arranged on the two sides of the drum wheel core, and the drum wheel core and the drum wheel housings on the two sides are coaxially connected through axial fixing assemblies. The drum wheel core is provided with a rotary supporting assembly which is coaxial with the drum wheel housings on the two sides, and the drum wheel core is rotatably arranged on the axial fixing assembly through the rotary supporting assembly; the drum wheel cover shell is provided with a connecting part used for axially positioning the rotary supporting assembly, the connecting part is inserted into the drum wheel core and abuts against the side wall of the rotary supporting assembly, and an anti-fouling blocking face is arranged on the outer side of a rolling gap between the connecting part and the drum wheel core. According to the utility model, the rotation flexibility of the drum wheel core is provided, the inaccurate detection is avoided, and the anti-pollution advantage is also realized.