17results about How to "Easy to install and debug" patented technology

This utility model discloses a device for diverting and conveying thin sheet materials. The device includes several baffle assemblies disposed above a conveying assembly. The baffle assemblies are arranged side by side, with a material conveying passage formed between adjacent baffle assemblies. Each baffle assembly includes a baffle extending along the conveying direction. The baffle is partially recessed at a predetermined position to form an open portion, or adjacent baffles are spaced apart to form an open portion. This utility model has a reasonable structure, is convenient for manual operation, and is beneficial for cost reduction.

This utility model discloses an annealing device for a wire drawing machine, belonging to the field of metal processing technology. It includes an annealing device body, with mounting plates fixedly connected to both sides of the body. Multiple material guiding components are arranged on the top of the mounting plates, and two pairs of support columns are fixedly connected to the bottom of the body. The device features material guiding components, which guide the metal wire into and out of the annealing device body via guide wheels, preventing deviation and entanglement, ensuring uniform annealing and surface quality of the metal wire. Rotating a knob in the guide components rotates a bidirectional threaded rod, causing a pair of nuts to move towards each other along the threaded rod. The nuts, through a connecting rod, drive pins to move together. When the pins are inserted into the insertion holes at both ends of the placement shaft, the shaft is fixed in the U-shaped groove of the limiting plate, thus enabling quick installation of the guide wheels on the placement shaft. The installation and disassembly of the guide wheels are convenient and efficient, facilitating quick replacement of worn guide wheels.

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

This utility model relates to the field of building access control equipment technology. It proposes an adjustable intelligent building access control device, addressing the problems of existing access control devices having fixed roller door lengths, inability to adapt to different spacing of the access control body, easy loosening of the roller door, and complex operation. The device features symmetrical fixed plates inside the access control body, with an adjusting shaft movably installed between the two plates. The roller door is mounted on the adjusting shaft, with one end connected to the adjusting shaft and the other end connected to a clamping rod. A motor is mounted on the upper fixed plate, with its output connected to a first gear. A second gear meshing with the first gear is located at the top of the rotating shaft. Limiting plates are fixed to the adjusting shaft at both ends of the roller door, with springs fitted between the limiting plates and the fixed plates and onto the adjusting shaft. A roller is movably fitted in the middle of the rotating shaft, with limiting blocks fixed to the rotating shaft on both sides of the roller. The limiting blocks are connected to telescopic rods, with the other end of the telescopic rods connected to a clamping rod. The telescopic rods adjust for different spacings, while the springs ensure the roller door remains taut, making operation convenient and improving the device's versatility and stability.

The utility model discloses a valve position feedback structure and plug valve belongs to plug valve technical field. Include: valve stem, its operating end is set to cylinder structure and forms valve stem cylinder surface, simultaneously valve stem forms valve stem plane along the axial cutting, micro -switch, its setting is in valve stem side part, and micro -switch has trigger button, and trigger button is arranged with valve stem adjacent, wherein, when valve stem is in initial position, valve stem plane is opposite parallel with trigger button and both do not contact, when valve stem rotates, the edge of valve stem plane extrudes trigger button, when valve stem rotates to the maximum opening, valve stem cylinder surface fully oppresses trigger button. Through the cooperation structure of valve position feedback function integration in valve stem and micro -switch, the complex linkage components such as limit switch, connecting rod, corner sensor required by traditional valve are saved, and the number of parts is reduced significantly, and the overall structure compactness and reliability are improved.

The utility model discloses a phosphor bronze capillary tube bore mirror surface imaging equipment, it includes the bearing shell, the side swing joint of bearing shell has the soft shell, be equipped with a plurality of swing holes on bearing shell, the corresponding through swing joint of swing hole has the down pressure rod, the swing joint of through of bearing shell has the camera device, the swing joint of through of bearing shell has a plurality of illumination light, the side fixed connection of bearing shell has the positioning ring, the side fixed connection of soft shell has a plurality of fixed rings, the position graduation is equipped on first support rod, second support rod, the swing joint of corresponding swing hole has the reset spring. Through above -mentioned structure, can steady swing joint in capillary tube, and illumination light provides sufficient illumination, and camera device can clearly capture bore details, effectively promote imaging definition and detection accuracy, can be adapted to different specifications capillary tube, and facilitate accurate positioning.

The present application belongs to the technical field of metal material casting and rolling, and discloses a vertical casting and rolling pouring system, which comprises a front box, a closed channel assembly arranged below the front box, a casting nozzle arranged at the bottom end of the closed channel assembly, a second runner arranged at one side of the front box, a downspout arranged at the end of the second runner away from the front box, a first runner arranged at the top end of the downspout, a first flow control device arranged at the pouring position of the first runner, and a second flow control device arranged at the pouring position of the front box. The serpentine channel composed of the first, second and third stop blocks arranged in the inner cavity of the casting nozzle can realize stable metal liquid supply. The pouring system has simple structure, convenient installation and debugging, and is suitable for mass production. In the vertical direction, the slag and bubbles in the metal liquid can float upwards and prevent entering the product, thereby improving the internal quality of the product.

The present application relates to the technical field of curtain wall construction, and particularly relates to a curtain wall transfer floor vertical keel elevation fine adjustment device and a construction method. The present application comprises a fixing assembly, an adjusting assembly and a receiving assembly, the fixing assembly and the receiving assembly are respectively arranged at two ends of the fixing assembly, the fixing assembly is clamped on a building ring beam, the adjusting assembly and the receiving assembly are arranged on the outer surface of the building, a fine adjustment bolt is arranged on the fixing assembly, the fine adjustment bolt vertically contacts the top of the ring beam and is threadedly connected with the fixing assembly. The fixing assembly is used for fixing on the building structure, conveniently temporarily fixing the vertical keel, the adjusting assembly enables the present application to be applicable to the installation of vertical keels of various specifications, the receiving assembly is used for supporting the keel, conveniently installing the vertical keel, the fine adjustment bolt is used for finely adjusting the vertical installation position of the vertical keel, improving the keel installation precision, effectively reducing the alignment operation time in the basket during keel installation, and reducing the construction difficulty.

The utility model belongs to tobacco technical field, specifically disclose a kind of storage cabinet anti-mixing control device, the device includes shell, and the lower end surface of shell is equipped with the long hole being communicated with inner chamber, and the outer wall of front and back sides is equipped with fixed seat respectively, and shell front side wall right side is equipped with motor. In shell, the inner wall of front and back sides is rotatably connected with two rotating rods by bearing, and one rotating rod front end is fixedly connected with motor output end by coupling, and rotating rod outer wall is connected with gear by interference fit. Two baffle synchronous rotation are driven by motor driving rotating rod and gear, device is installed in the discharge end in stem and filament storage cabinet, can accurately accept the stem and filament falling at cabinet head, prevent its mixing into discharge conveyor belt, fundamentally avoid mixing phenomenon, ensure subsequent cigarette processing stem and filament quality pure, accurate specification, effectively guarantee the stable quality of cigarette product.

The utility model relates to a kind of fan frequency conversion energy-saving system, the valve piece opening of most unfavorable branch is measured by at least the wind control unit being set on most unfavorable branch, and according to the valve piece opening of most unfavorable branch adjusts fan operating frequency, so that system meets fan under the most reasonable operating frequency operation at any time, while meeting ventilation demand, maximize reduce fan energy consumption, and system installation and debugging are convenient, reduce the over-high requirement of technical personnel in construction and debugging process, save artificial management cost, improve management efficiency, and effectively reduce the present situation of on-site debugging difficulty.

The application relates to a parallel light total reflection light splitting prism suitable for solar frequency splitting and a use method thereof. The light splitting prism is made of optical glass and comprises an incident surface, an emitting surface, a first working surface and a second working surface. The incident surface is opposite to the emitting surface, the first working surface is opposite and parallel to the second working surface, and the included angle between the incident surface and the second working surface is equal to a critical angle corresponding to a light splitting wavelength. After parallel light beams are perpendicularly incident on the incident surface, the light beams are sequentially subjected to light splitting for several times through the second working surface, the first working surface, the second working surface, the first working surface and so on, light beams with wavelengths greater than the light splitting wavelength are emitted outside the first working surface and the second working surface, and light beams with wavelengths less than or equal to the light splitting wavelength are perpendicularly emitted by the emitting surface. The parallel light total reflection light splitting prism does not rely on film coating to realize light splitting, but only utilizes light to realize total reflection when the light is incident on a light-lean medium from a light-dense medium at a critical angle or smaller than the critical angle, and realizes refraction when the light is incident on the light-lean medium at a critical angle or greater than the critical angle, so that light splitting is realized.

This invention discloses a continuous ultrasonic amplification standing wave field-ozone micro-nano bubble synergistic inactivation device for mariculture, comprising a seawater pretreatment unit, an ozone micro-nano bubble generating unit, an ultrasonic amplification standing wave field-ozone micro-nano bubble synergistic inactivation reaction unit, a multi-parameter effluent detection unit, and a closed-loop control unit connected in sequence. The reaction chamber adopts a three-layer coaxial nested configuration of 316L stainless steel. The inner tube wall has a regular polygonal prism structure, while the outer tube wall has a multi-segment continuously circulating "gradually expanding-constant diameter-gradually contracting" irregular tube structure. High- and low-frequency multi-array ultrasonic transducers are correspondingly arranged on the inner and outer wall surfaces to synergistically construct a blind-zone-free gradient amplification standing wave field. This invention achieves efficient and continuous inactivation of pathogenic microorganisms in mariculture water by targeting and enriching pathogenic microorganisms at the acoustic pressure nodes of the standing wave field, concentrating the excitation of multi-frequency resonant cavitation effects at the acoustic pressure antinodes, and coupling ozone micro-nano bubbles to reduce the cavitation threshold and leverage their high oxidizing properties.

The utility model discloses a kind of noise reduction air source heat pumps, including air source heat pump main body, the top end output port of air source heat pump main body is equipped with sound reduction cover, the top end of sound reduction cover is equipped with dust frame;The top end of dust frame is embedded with dust screen, both sides outer wall of dust screen are equipped with embedded block;The inner wall of both sides of dust frame is equipped with embedded groove, embedded block is embedded in embedded groove;The bottom end of sound reduction cover is equipped with limit ring plate, the top end of limit ring plate is equipped with locating screw hole in four corners, the top end of air source heat pump main body is equipped with locating screw groove in four corners of its output port;The setting of this noise reduction air source heat pump, the utility model is equipped with sound reduction cover in the top end output port of air source heat pump main body, can effectively absorb and block the noise generated when heat pump operates, significantly reduce noise pollution, create quiet atmosphere for surrounding environment, expand the application scene of air source heat pump in residential area, school, hospital and other noise sensitive areas.

This invention discloses a one-button sequential control device for an electric operating mechanism, comprising a fixed plate, an output shaft, a main drive wheel, a secondary drive wheel, a fixed shaft, a main driven wheel, a secondary driven wheel, a main drive micro switch group, and a secondary drive micro switch group. The output shaft is rotatably connected to the fixed plate. The main drive wheel and the secondary drive wheel are both sleeved and fixed on the output shaft and arranged in layers. The fixed shaft is fixed to the fixed plate. The main driven wheel and the secondary driven wheel are rotatably connected to the fixed shaft and arranged in layers. The main driven wheel and the secondary driven wheel are connected together by a fixing pin. The main driven wheel and the main drive wheel are connected by gear meshing, and the secondary driven wheel and the secondary drive wheel are connected by gear meshing. The main drive micro switch group is mounted on the fixed plate and corresponds to the position of the main driven wheel. The secondary drive micro switch group is mounted on the fixed plate and corresponds to the position of the secondary driven wheel. This invention can meet the dual output angle requirements of the electric mechanism.

The present application relates to a kind of thin-walled high rib ring cylinder multi-degree-of-freedom radial envelope forming equipment, including head, drive component, movement component, column, workbench, main shaft component, workpiece shaft component and base;Drive component includes servo motor, planetary reducer, reversing gear box, servo cylinder, push rod, pressure sensor, left slider, middle slider, right slider, wear-resistant inclined plate, wear-resistant bottom plate, wear-resistant inclined block, wear-resistant bottom block and grating ruler;Movement component includes outer ball seat, inner ball seat, ball cover, inner ball head connecting rod and outer ball head connecting rod;Main shaft component is suspendedly installed on workbench, and main shaft component includes main shaft motor, main shaft box, core roller, copper sleeve, main shaft support cover, main shaft support seat, main shaft, main shaft key and main shaft encoder;Workpiece shaft component is installed on base, including workpiece shaft mounting plate, workpiece, workpiece shaft, workpiece box, workpiece motor and workpiece magnetic grid.The present application can realize thin-walled high rib ring cylinder high-performance high-efficiency forming manufacturing.

This utility model discloses a drive mechanism reducer, including a reduction gearbox, a DC brushless motor, a harmonic reducer, a gear transmission assembly, a lead screw and nut pair, and a control and detection system. High-precision transmission is achieved through multi-stage reduction via the harmonic reducer and gear pair, and the rotational-linear motion conversion of the lead screw and nut pair. A spring buffer mechanism between the push rod and the load eliminates gaps, ensuring smooth movement. Built-in distance switches, limit switches, and a customized circuit board enable position detection, alarm, and automatic start / stop functions. This reducer features high precision, accurate control, and stable structure, making it suitable for automated production lines, precision testing, and other equipment requiring precise control.