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13817278207
JZ3-30 chip controlled CD interpretation mechanical comprehensive display cabinet
Overview:
This equipment is a multifunctional mechanical comprehensive display classroom designed according to the teaching syllabus of universities, colleges, and vocational schools. It is an electrified teaching equipment that combines more than 500 models of "Mechanical Principles", "Mechanical Parts", and "Reducer" into three categories. There are a total of 15 cabinets and 30 boards, controlled by the upper and lower electric lifting computer control console. Mechanical principles and reducers can be demonstrated using CD interpretation remote control and voice synchronization, or can be operated separately according to teaching needs. The production materials are made of imported organic boards and processed with hard polychloride; The panel annotations are photographed using laser technology, which makes the annotations and textual explanations clearer and less likely to age, fade, or peel off over time. The production process is more aesthetically pleasing. The entire set of equipment has a realistic demonstration, reliable operation, and a service life of more than five years, effectively improving the motivation, fun, and lifespan of teaching students.
The characteristics of this product are convenient operation, small footprint, novel and practical structure, and it is a modern mechanical classroom equipment.
Specifications:
（1） High grade aluminum alloy frame, with high-density board as the bottom for the board surface
（2） Iron frame cabinet treated with 1.0mm steel plate spray coating (optional, price to be calculated separately)
Display cabinet size: 1200 × six hundred and ten × 1880mm
| Serial number and name | Display cabinet content |
| Main console | Microcomputer control system, DVD, amplifier, power control panel |
| One cabinet Machines and Mechanisms | Introduction, Internal Combustion Engine, Steam Engine, Sewing Machine, Bull Head Planer, Spherical High Pair, Spiral Pair, Moving Pair, Curved Pair, Spherical Pair, Cylindrical Pair, Rotating Pair |
| Second cabinet The basic form of planar linkage mechanism | Hinged four bar mechanism: 2 crank rocker mechanisms, 2 double crank mechanisms, and 2 double rocker mechanisms. Single moving auxiliary mechanism: crank slider mechanism, crank rocker mechanism, rotating guide rod mechanism, and moving guide rod mechanism. Double moving auxiliary mechanism: crank moving guide mechanism, double slider mechanism, double rotary block mechanism |
| Third cabinet planar linkage mechanisms | Mechanical motion diagram: 2 pumps, 2 pump diagrams, jaw crusher and intermediate diagram. Linkage mechanism: flying shear, packaging machine, flipping mechanism, photography elevator, balance, crane. |
| Fourth cabinet The form of cam mechanism | Three disc cams: roller, tip, flat, moving cam wheel, slot cam mechanism, cross slot cam mechanism, equal diameter cam mechanism, equal width cam mechanism, main return cam mechanism, spherical cam mechanism, conical cam mechanism, and cylindrical cam mechanism. |
| Fifth cabinet Various types of gear transmission | Parallel shaft transmission: external meshing spur gear mechanism, internal meshing spur gear mechanism, spur gear rack mechanism, helical cylindrical gear mechanism, and herringbone cylindrical gear mechanism. Intersecting gear transmission: spur bevel gear mechanism, hyperbolic bevel gear mechanism, helical bevel gear mechanism. Misaligned shaft transmission: spiral gear mechanism, spiral gear rack mechanism, cylindrical worm gear mechanism, and curved surface worm gear mechanism. |
| Sixth cabinet Basic properties of gears | The names of various parts of involute gears, the formation of Zhejiang involute, the formation of cycloids, the number of teeth, modulus, pressure solution, and tooth height coefficient. |
| Seventh cabinet The basic formation of gear trains | Combine the epicyclic gear system, differential gear system, planetary gear system, and fixed axle gear system to obtain a large transmission ratio, achieving specific movements, synthesis of movements, rotation lines, transmission, decomposition of movements, harmonic motion reducers, cycloidal pinwheel planetary reducers, and automotive differentials. |
| Eighth cabinet Intermittent motion mechanism | 2-piece toothed ratchet mechanism, friction ratchet mechanism, external meshing groove wheel mechanism, internal groove wheel mechanism, spherical groove wheel mechanism, involute incomplete gear mechanism, cycloidal needle wheel incomplete wheel mechanism (2 pieces), 2-piece cam intermittent mechanism, stop connecting rod mechanism, stop guide rod mechanism |
| The ninth cabinet Combination mechanism | Series combination: stroke expansion mechanism, reversing transmission mechanism Parallel combination: gear linkage curve, 2 mechanisms for experimental given trajectory, mechanisms for experimental variable speed motion, coaxial groove wheel mechanisms, error correction mechanisms, electric horse amusement machine devices. |
| Tenth cabinet Spatial linkage | Space four village structure: RSSR space four bar mechanism, RCCR coupling, single universal joint, double universal joint, 4R kneading mechanism, RRSRR angle transmission space five bar mechanism, and Sallert mechanism of space six bar mechanism. |
| 11th cabinet First stage cylindrical gear reducer | Straight tooth cylindrical gear reducer, helical cylindrical gear reducer, herringbone gear cylindrical gear reducer, gear, shaft, gear shaft, hood, base |
| Twelfth cabinet Secondary cylindrical gear reducer | Two stage unfolded cylindrical gear reducer, overhead crane reducer, split flow two-stage cylindrical gear reducer, coaxial two-stage cylindrical gear reducer with large end cover structure, and coaxial unfolded cylindrical gear reducer |
| Thirteenth cabinet Three stage reducer | Shaft mounted two-stage gear reducer, vertical two-stage gear reducer, double worm gear reducer, bevel cylindrical gear reducer, gear worm gear reducer, worm gear reducer |
| Fourteenth cabinet worm reducer | Bottom mounted worm gear reducer, top mounted worm gear reducer, vertical worm gear reducer with conical friction clutch, split type vertical worm gear reducer, vertical integral worm gear reducer, worm, worm shaft |
| Fifteenth cabinet Typical reducer | Harmonic gear reducer, first stage bevel gear reducer, planetary gear reducer, cycloidal pinwheel reducer, small tooth difference involute planetary gear reducer |
Content of the lower activity cabinet:
| Serial number and name | Display cabinet content |
| First cabinet Basic content of threaded connections | Thread types: regular thread, trapezoidal thread, rectangular thread, serrated thread, circular pipe thread, cylindrical pipe thread, conical pipe thread, right-hand thread, left-hand thread, double thread, and triple thread. The types of threaded connections include bolt connections, double headed bolt connections, screw connections, and fastening screw connections. 11 bolts, 4 bolts, 9 screws, 5 set screws, 12 nuts, and 7 washers. |
| Second cabinet Threaded connection | Friction anti loosening: Counter nut, locking hot ring closing anti loosening nut, slotted closing, with nylon ring anti loosening nut and spring washer. Mechanical anti loosening: stop washer, stop washer ring and round nut, split pin and hexagonal slotted nut, series steel wire. Lateral load reduction device: inclined washer, protrusion, sink, load reduction sleeve, load reduction key, and load reduction pin. Measures to improve the strength of connections: adding elastic non components, internal inclined nuts, hollow bolts, waist shaped rod bolts, large round corner bolts, sunk nuts, and the installation and disassembly of threaded connections. |
| Third cabinet Keys, splines, and pin connections | Key connection: ordinary flat key, half round key, wedge key, guide flat key, tangential key, saddle slide key. Spline connection: 3 rectangular splines and 2 involute splines. Triangle spline. Pin connection: 3 cylindrical pins, 4 conical pins, 3 guide pins, 3 safety pins, positioning, connection, and safety. |
| Fourth cabinet Riveting, welding, bonding, and interference fit connections | Riveting: commonly used types of rivets, lap joints, single lap joint, double lap joint, and combination joint. Welding: groove type, lap joint, butt joint, corner joint. Bonding: Plate joint, pipe joint, corner joint. Interference fit connection: cylindrical interference fit connection, conical interference fit connection. |
| Fifth cabinet The main types of belt drives | Materials and joints of flat belts: leather belts, woven belts, canvas flat belts, high-speed circular tapes, nylon composite tapes, inclined joints, inclined step joints, adhesive tape joints, sewing joints, leather thread joints. The structure and models of V-belts include O-type, A-type, B-type, C-type, D-type, E-type, wide V-belt, narrow V-belt, flexible V-belt, other transmission belts, combined V-belt, ordinary V-belt, double-sided V-belt, multi wedge belt, round belt, trapezoidal toothed synchronous belt. The structure of pulleys includes solid wheels, spoke wheels, orifice wheels, elliptical spoke wheels, flat pulleys, high-speed pulleys, and synchronous pulleys. |
| Sixth cabinet Belt drive | V-belt drive: automatic tensioning device, slide type periodic tensioning device, swing type periodic tensioning device, tensioning wheel tensioning device. Flat belt drive: Tensioning wheel device synchronous belt drive |
| Seventh cabinet Chain drive | Transmission chain: roller chain, inner chain piece and sleeve, roller, outer chain piece pin shaft, inner chain piece, outer chain piece, single pitch double row roller chain, single pitch single row roller chain, spring type, spring stop ring, steel wire, split pin, transition chain link, integral chain wheel with lap joint, integral plate type, hole type, toothed chain with inner guide piece, toothed chain with outer guide piece, round pin type, roller type, key column type, bearing type, square chain, flat top chain, circular ring chain, chain transmission arrangement and tensioning. |
| Eighth cabinet Gear and worm drive | The structure of gears: 2 gear shafts, 2 solid gears, 2 belly plate gears, and 2 wheel amplitude gears. Types of Worms: Archimedean cylindrical worm, normal profile worm, linear toroidal worm. The structure of worm gear includes integral worm gear, wheel clamp worm gear, bolt connected worm gear, cast in worm gear, worm drive, and gear drive. |
| The ninth cabinet sliding bearing | Materials for bearing and lining: bearing alloy, bronze, brass, gray cast iron, micro bearings, rubber, nylon, PTFE, phenolic resin. The structural form of the oil groove is 5 pieces, and the form of the thrust bearing is solid, hollow, single ring, and multi ring. The structure of the sliding shaft: it is composed of lining positive sliding bearings, split type positive sliding bearings, split type oblique sliding bearings, automatic self-aligning sliding bearings, fixed pad thrust bearings, self aligning sliding bearings, tilting triple anti bearing shells, connecting rods, and static pressure bearings. |
| Tenth cabinet Rolling bearings | Inner ring, cage, outer ring, ball, short cylindrical roller, long cylindrical roller, threaded roller, tapered roller, drum roller, needle roller. Types and codes: Deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, cylindrical roller bearings, needle roller bearings, spiral roller bearings, angular contact bearings, tapered roller bearings, thrust ball bearings, thrust roller bearings. Size series: diameter series, inner ring fixed outer ring rotation, outer ring fixed inner ring rotation, installation method of rolling bearings, dismantling process of rolling bearings, inner diameter series 7 pieces, width series 4 pieces. |
| 11th cabinet Rolling bearing combination design | The fixing method of the inner ring: spring retaining ring, shaft end pressure plate, round nut, conical sleeve. The fixing method of the outer ring: bearing end cover, elastic retaining ring for hole, combination of end cover hole shoulder, and cup sleeve. Combination design: 3 fixed at both ends, 2 movable at both ends, and 1 fixed at one end. Tightening and adjustment: adjustment of rolling bearings, tightening of rolling bearings. Sealing: felt type, leather bowl type, annular gap type, labyrinth type, threaded type, bearing seat |
| Twelfth cabinet coupling | Elastic sleeve pin coupling, elastic pin pin coupling, tire type coupling, flange coupling, sleeve coupling, clamp coupling, gear coupling, chain coupling, cross shaft universal coupling, slider coupling, shear pin safety coupling. |
| Thirteenth cabinet clutch | Tooth embedded bird occluder with rectangular teeth, trapezoidal, equilateral triangular teeth, serrated clutch, single disc friction clutch, conical friction bird occluder, multi disc friction clutch, tooth embedded safety bird occluder, centrifugal clutch, and overrunning clutch. |
| Fourteenth cabinet The type of shaft and the fixing method of parts on the shaft | Rotary shaft, spindle, transmission shaft, gear shaft, keyshaft, worm shaft, crankshaft, camshaft, soft shaft, shaft |
| Fifteenth cabinet Spring, lubrication | Stretch springs: circular hook and loop, semi-circular hook and loop, eccentric circular hook and loop, conical closed end spring, adjustable tension spring. Compression springs: end face tightly ground springs, end face not tightly ground springs, rectangular section compression springs, convex springs, concave springs, conical spiral springs. Torsion springs: outer arm torsion spring, inner arm torsion spring, center arm torsion spring, double torsion spring. Other springs: disc spring, snake spring, flat worm coil spring, plate spring. Parallel combination spring, straight combination spring, and conversion mechanism. Lubrication device: pressure fitting pressure oil cup, oil rope type with cup, joint type pressure oil cup, through type oil cup, oil mark. Seals: 2 O-shaped rubber seals, 2 rectangular rubber seals, nylon gaskets, asbestos gaskets, metal flat gaskets, metal octagonal gaskets, metal toothed gaskets, notches: insertion lap, piston rings, notches: oblique lap, double port oil seal, T-shaped oil seal, Y-shaped oil seal, V-shaped oil seal. Lubricant 8 pieces, oil gun, butter gun. |
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Supported by 28 patented technologies and 30 years of technological precipitation, the product quality is guaranteed by using precision honing steel pipes, imported Taiwan Dingji or Japanese seals, electroplated shafts, and whole 45 # steel CNC turning and milling to produce parts. The product has a service life of more than 10 years and a stable performance of 99.2%, ensuring normal use by enterprises.
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7 * 12h rapid response, 10 minute solution, 1 hour drawing, 8s standardized production process, standard production process, the fastest delivery on the same day, without delaying your production, helping you deliver on time.
Fast product delivery
Customized products according to your needs, including size, materials, and other details, and support for non-standard customization; We can conduct on-site surveys, provide product technical solutions, and provide one-stop research and development, customized production to meet your various needs and save costs.
Customizable
The product comes with a one-year free replacement, lifelong after-sales service, 7 * 24-hour technical support, 1-on-1 technical training, regular follow-up visits, and irregular on-site maintenance to ensure the stable and efficient operation of the product and assist production.
Good after-sales serviceJiangsu Bairui Education Equipment Co., Ltd. is a production, research and development sales base established and constructed by Shanghai Bairui Education Equipment Group in Suqian City, Jiangsu Province in December 2016. According to the group's requirements, it aims for practical training and is a technology-based enterprise that integrates professional research and development, manufacturing, and sales. Dedicated to the production and sales of specialized products in the fields of intelligent flexible automation, robot cooperation, hydraulic and pneumatic, mold design and manufacturing, mechanical innovation design, and mechanical processing manufacturing in the mechanical majors of undergraduate, vocational, and technician colleges in higher education institutions. Bairui Education Instrument, an enterprise that has obtained national high-tech certification, is located in the dynamic Yangtze River Delta, relying on the Shanghai R&D center. Its production and sales factory is located in Suqian City, Jiangsu Province. It has favorable conditions such as a good investment and financing environment, strong scientific research capabilities, advanced manufacturing technology, strong manufacturing capabilities, convenient transportation, and beautiful ecology. The company covers an area of over 30000 square meters in production and office, with advanced complete processing equipment and complete product testing processes. The company has set up R&D Technology Department, Marketing Department, Work Safety Department, Finance Department, Logistics Supply Department and science and technology research team. The humanized management system is perfect, the supervision mechanism is perfect, and the ISO9001:2015 international quality management system has been operating in a standardized and strict manner for many years. The company has passed the OHSAS18001:2007 occupational health and safety management system certification, ISO14001:2015 environmental management system certification, and passed the GB/T29490-2013 intellectual property management system certification in 2020. It has been rated as: excellent supplier of government procurement, China's independent innovation brand, China's key recommended enterprise in the teaching equipment industry, excellent enterprise in the teaching equipment industry in China, national energy-saving and environmental protection products, and exemplary organization of after-sales service in the education equipment industry for many consecutive years; Obtained AAA level demonstration unit for honest operation, AAA level contract abiding and trustworthy enterprise, AAA level credit rating enterprise, AAA level credit enterprise, National 315 Integrity Enterprise, Top 100 Enterprises in the Industry, National Quality Trustworthy Product, and National Authoritative Testing Quality Qualified Product Certificate. The research team of Jiangsu Bairui Education Instrument has been committed to product improvement and innovation for a long time. They have developed nine series of nearly a hundred stable and advanced science and engineering teaching and training experimental equipment, making our company's basic practical and innovative technology products have a clear advantage in peer competition!
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