High speed cylindrical gear of electric vehicle
Energy and environmental problems are becoming increasingly serious, and new energy vehicles have attracted much attention. Electric vehicles have become […]
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Concept and principle of orthogonal test of hypoid gear
The main factors to be considered in the design of hypoid gear with few teeth are meshing restriction conditions, cutting
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Application Research on semi generative machining of Cycloid Bevel Gear and hypoid gear
1.Research findings (1) By pre controlling the length coefficient of the contact area of the tooth surface, the length of
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Circular arc tooth profile circular arc tooth line cylindrical gear
Circular arc tooth profile gear is widely used because of its unique multi-point meshing transmission and convex concave tooth surface
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Application of Cycloid Bevel Gear and hypoid gear semi generative machining
Cycloid Bevel Gears and hypoid gears adopt equal height teeth, which have the advantages of stable transmission, low noise and
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Parameter design and analysis of hypoid gear with few teeth
This paper mainly introduces the design and calculation of geometric parameters of hypoid gears with small number of teeth and
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Development status of hypoid gears with small number of teeth and large reduction ratio
At present, the design and research of gears with small number of teeth and large reduction ratio are less in
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Machining of Cycloid Bevel Gear and hypoid gear pair
A machining method of Cycloid Bevel Gear and hypoid gear pair based on gear wheel plastic forming is explored, which
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Meshing characteristics of Cycloid Bevel Gear and hypoid gear
According to the mutual position and motion relationship between the cutter head, shaking table and the workpiece, the mathematical model
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General NC machining of Cycloid Bevel Gear and hypoid gear
The general NC machining technology of Cycloid Bevel Gear and hypoid gear is studied. Taking the established three-dimensional model of
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Research status of spiral bevel gear and hypoid gear
China studied the technology of spiral bevel gear a long time ago. At first, it organized a group of mathematicians
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Research on Cycloid Bevel Gear and hypoid gear
Austrian Cycloid Bevel Gears and hypoid gear pairs are generally processed by the tool inclination full generation method; When the
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Research status of hypoid gear
Gleason company of the United States was the first to put forward the hypoid gear transmission, and it was only
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Machining Cycloid Bevel Gear and hypoid gear by Spirac method
The spirac method is usually used to process the transmission ratio i12 ≥ 3 or the taper angle of large
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Research on precision forging process of spur bevel gear
(1) During the precision forging of spur bevel gears, there are many factors that affect the metal flow behavior. In
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Development of machine tools for machining spiral bevel gears and hypoid gears in China
Tianjin No.1 Machine Tool Plant in China imitated Gleason mechanical machine tools in the early stage, and later developed y22xx
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Advantages and disadvantages of hypoid gears with small number of teeth and large reduction ratio
Hypoid gear with small number of teeth and large reduction ratio also has some shortcomings compared with other staggered shaft
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Cycloid Bevel Gear and hypoid gear technology
Research objectives (1) The design method of Cycloid Bevel Gear and hypoid gear pair small wheel non generating cutting in
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Theoretical research and design technology of Cycloid Bevel Gear and hypoid gear in China
Since the late 1960s, China has carried out in-depth and systematic research on technology from theory to application. In 1972,
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Theoretical research and design technology of spiral bevel gear and hypoid gear abroad
The technical theory of spiral bevel gear and hypoid gear was first put forward by wildhaber, Baxter and others of
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Research on the control system of spiral bevel gear machining machine tool
Looking at the development history of spiral bevel gear machining machine tools at home and abroad, it is not difficult
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Development of machine tools for machining spiral bevel gears and hypoid gears abroad
In 1913, Gleason company of the United States successfully developed the first circular arc bevel gear machine with single tooth
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Spiral bevel gears and hypoid gears
Spiral bevel gears and hypoid gear pairs are used for motion and power transmission of vertical intersecting axes and spatial
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Development of spiral bevel gear processing machine tools in China
The research on spiral bevel gear machining machine tools and related technologies in China began in the 1970s, much later
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Surface machining of spiral bevel gear
Spiral bevel gear represents the most complex transmission form and the type of surface machining with high complexity at present.
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Numerical simulation of precision forging of spur bevel gear
The numerical simulation of the forging process of “one fire two forging” forming spur bevel gear can reproduce the whole
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Cutting theory and simulation machining of hypoid gear wheel
Curve fitting has been carried out for the cutting areas of the left and right tooth surfaces of the large
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Gear milling method for Hypoid Gears
The machining of hypoid gears is realized by the method of generating line gear cutting, that is, the motion conditions
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Development of spiral bevel gear processing machine tools
The transmission advantage of spiral bevel gear is being widely used in the industrial field, and the technology of machining
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Principle of hypoid gear transmission
The main function of hypoid gear is to carry out spatial staggered shaft transmission. The so-called staggered shaft refers to
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CNC spiral bevel gear machining machine tool system
Spiral bevel gear is one of the most widely used gears at present. Its processing technology and related meshing theory
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Precision forging process and die design of spur bevel gear
Spur bevel gears are widely used in the differentials of automobiles, tractors, motorcycles, tanks and other walking machinery. They have
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Conclusion of numerical simulation on precision forging of spur bevel gear
The closed precision forging process of spur bevel gear is simulated and analyzed, the influence law of its process parameters
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Design of precision forging die for spur bevel gear
When forming spur bevel gears by “one fire and two forging”, the surface of the die cavity is in direct
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Elastic mechanics method for strength analysis of spur gears
Because the “cantilever beam” model is quite different from the real spur gear, the material mechanics method is difficult to
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Numerical simulation of precision forging of spur bevel gear
Gear is an important part widely used in automobile, machinery, aerospace and other industries. Gears processed by precision die forging
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Tooth profile design for precision forging of bevel gears
The precision forged bevel gear tooth surface can be directly applied without machining. It requires that the precision forged gear
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Material mechanics method for strength analysis of spur gears
In the field of tooth bending strength calculation, the tooth bending strength formula including “tooth shape parameters” based on parabolic
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Root stress of spur gear transmission
Spur gear transmission is the most important transmission mode in mechanical equipment. It has the advantages of high transmission efficiency,
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Research on vibration reduction of spiral bevel gear transmission based on additional damping ring
Because the damping ring of spiral bevel gear has the advantages of good vibration reduction effect, simple process and compact
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Process design for precision forging of bevel gears
When the bevel gear is formed by “one fire two forging” process, the shape and size of preform, pre forging
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Adjustment of machining parameters for Hypoid Gears
The relevant theories of hypoid gears and the influence of machine tool processing adjustment parameters on tooth contact analysis (TCA)
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Folding in closed precision forging of spur bevel gears
Due to the closed die forging, a complete spur bevel gear tooth profile is selected for simulation, and the cavity
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Vibration reduction of spiral bevel gear transmission based on additional damping ring
This paper makes a systematic analysis and Research on the vibration reduction of spiral bevel gear transmission based on additional
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Precision forging process of spur bevel gear
According to the shape characteristics of spur bevel gear forgings and the current status of forming technology, the closed precision
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Dynamic characteristics of spiral bevel gear transmission system with damping ring
The dynamic characteristics of spiral bevel gear transmission system with additional damping ring are studied. The main contents are as
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Application of precision forging technology for spur bevel gears
The UG software is used to design the part drawing and forging drawing of the spur bevel gear and the
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Research status of numerical simulation of bevel gears
Zhangyane of Shandong University estimated the forming force of forged half shaft gear and planetary gear, and used Defrom-3D to
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Solution of dynamic equation and analysis of dynamic characteristics of spiral bevel gear transmission
The dynamic characteristics of spiral bevel gear transmission system are studied. The main contents are as follows: (1) Using the
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Problems in application of precision forging technology for spur bevel gears
Although the precision forging technology for spur bevel gears has been relatively mature, there are still some defects in the
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Gear precision forging process
Japanese scholars K Kondo and K ohga proposed the gear split flow forging method and applied it to spur gears.
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Development of precision forging technology for bevel gears
In the 1950s, the former Bayer light metal company of West Germany took the lead in using the precision die
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Study on dynamic characteristics of spiral bevel gear transmission
Spiral bevel gear is widely used in the high-speed stage of various mechanical transmission systems, such as aviation reducer system,
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Research on CAD/CAM integration of spur bevel gear
ZhangHongBin, Shandong University, in view of the reality of the precision forging gear industry today, summarized the general processes commonly
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Research status of tooth profile design of spur bevel gears
Tianxijie of Shandong University comprehensively analyzed the research status of precision forging technology and tooth profile modification technology of spur
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Gear precision forging technology
With the rapid development of the forging industry, the industry has made great contributions to China’s scientific and technological development,
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Virtual assembly and interference inspection of spiral bevel gears
For assembly in CATIA, firstly, the driving and driven spiral bevel gears are respectively introduced into the rotating body, then
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Parametric modeling of spiral bevel gear
The tooth profile of spiral bevel gear is a spatial spherical involute, its tooth profile is a circular arc, and
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Spiral bevel gear research project of ZHY Gear senior engineer team
The senior engineer team of ZHY Gear is conducting research on spiral bevel gears. This topic comes from the scientific
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Milling of hypoid gear
The milling method of hypoid gear is studied. Including the derivation of gear machining equation, machining simulation and machining experiment.