Cycloid Bevel Gear and hypoid gear pair
Digital design and manufacturing technology is the basis of advanced manufacturing technology. Digital modeling is the basis of realizing digital […]
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bevel gear
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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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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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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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Digital model of Cycloid Bevel Gear and hypoid gear
General NC machining is often used to process Cycloid Bevel Gears and hypoid gears, and the mold cavity used in
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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 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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Inspection and analysis of Cycloid Bevel Gear and hypoid gear pair
Based on the three-dimensional solid model, through the measurement and interference analysis module, the sharpening and contraction of the top
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Three dimensional modeling of Cycloid Bevel Gear and hypoid gear pair
The main design parameters and tooth surface model of cycloid hypoid gear pair (Figure 1) are known, and the three-dimensional
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Meshing of Cycloid Bevel Gear and hypoid gear
The meshing characteristics of Cycloid Bevel Gear and hypoid gear not only depend on the design parameters and machining accuracy
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Selection of lubricant in precision forging of bevel gear
The hot precision forging lubricant shall have the following advantages: (1) It has good lubricity in the forging temperature range.
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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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Selection of heating equipment and formulation of heating specification in precision forging of bevel gears
When metal is heated in oxidizing atmosphere (air or furnace gas), it will react with O2, H20 or CO2 to
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Tooth contact analysis of Cycloid Bevel Gear and hypoid gear
In the design and manufacture of Cycloid Bevel Gears and hypoid gears, in order to check the gear cutting adjustment
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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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Other key technologies in precision forging of bevel gears
The blank of precision forging straight bevel gear on the friction press is hot-rolled bar. The manufacturing process is that
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Design and machining of bevel gear tooth die
Selection of die materials when forming bevel gears by “two forging in one heat”, the die is in contact with
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Establishment of finite element model of bevel gear
1.Mechanical model In the process of precision forging of bevel gear, the elastic deformation part of the material is far
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Design of bevel gear flash groove
The bevel gear flash groove is composed of back bevel flash groove and horizontal flash groove. The planetary gear flash
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Tooth profile design of bevel gear die
The tooth profile of precision forging die cavity bevel gear is based on the tooth profile of hot forging bevel
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Design of bevel gear pre forging
The purpose of designing the bevel gear pre forging is to ensure that the metal can fill the final forging
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Tooth profile design of bevel gear hot forging
The tooth profile of hot forging bevel gear is the basis for designing and inspecting the tooth profile of die
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Tooth profile design of bevel gear forgings at room temperature
In the “one fire two forging” process for forming bevel gears, the tooth profile of hot forgings is obtained by
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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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Involute profile curve equation of bevel gear precision forging
1.Establish involute tooth profile curve equation The theoretical tooth profile curve of spur bevel gear is spherical involute. Because the
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Selection of methods for removing oxide scale in precision forging of bevel gears
For precision die forging, it is very important to remove the oxide skin on the bevel gear blank and forging
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“One fire two forging” forging process for bevel gears
The open die forging of bevel gear with friction press can not ensure that each tooth shape cavity can be
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Design of bevel gear preform
In the hot precision forging of bevel gears, the selection of preform shape and size is very important. It not
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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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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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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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Deformation analysis of bevel gear blank
By using the moment area method, the deformation of the bevel gear blank when machining the tooth groove in the
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Analysis of additional torque in the process of bevel gear split blank machining
Before bevel gear cutting, the residual stress in the material is evenly distributed and balanced along the thickness direction of
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Die modeling and precision forging technology of bevel gear
At present, there is little research on die modeling and precision forging process of equal high tooth spiral bevel gear.
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Development and application of bevel gears
In the mechanical transmission industry, gear is an important basic transmission component. Gear transmission has many advantages, such as stable
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Introduction to curved bevel gear
Curved bevel gear (also known as spiral bevel gear) is the basic component to realize the motion transmission of intersecting
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Temperature analysis of bevel gear during final forging
The temperature distribution of bevel gear blank during final forging is shown in the figure. The maximum temperature during final
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Bevel gear transmission system considering failure correlation
Because the bevel gear transmission system has no redundant design, when the independent hypothesis is used for reliability analysis, the
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Initial conditions for simulation of rotary forging process of spur bevel gears
According to the actual situation in the production and experiment of rotary forging of spur bevel gears, in order to
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Swing rolling technology for bevel gear blank with tooth shape
Rotary forging is a processing method of local deformation, multiple accumulation and finally overall forming. It uses the upper die
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Swing rolling technology for bevel gear blank with tooth shape in China
In recent years, the research on rotary forging in China has made substantial development. For the research on swing rolling,
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Kinematic analysis of bevel gear transmission of flying vehicle
For the gear transmission system of flying vehicle, the meshing times of each gear in the system are different at
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Structure and basic parameters of bevel gear transmission system of flying vehicle
The gear transmission system of flying vehicle studied in this paper is composed of one-stage planetary gear train and two-stage
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Dynamic reliability analysis of bevel gear considering strength degradation
Due to the influence of random factors such as stress and environment, the strength degradation process is usually a continuous
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Stress calculation of bevel gear transmission system of flying vehicle
Tooth contact fatigue failure and tooth root bending fatigue failure are one of the most common failure forms of bevel
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Cutting speed of bevel gear
Bevel gear turning gear is a continuous generation method based on the meshing principle of spatial staggered shaft gear. When
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Coordinate system of bevel gear turning
Bevel gear turning gear can be regarded as the combination of hobbing and shaper. In the machining process, the tool
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Bevel gear turning gear machining
Bevel gear is a new type of space power transmission. Compared with the standard spiral bevel gear transmission, bevel gear
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Failure analysis of bevel gear
1. Sample selection Since the crack source cannot be touched, and the hardness test of bevel gear is about 60HRC,
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Bevel gear failure background
Processing flow of bevel gear: blanking → finishing → grinding → carburizing and quenching → cleaning → tempering. Later, it
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Cracking of bevel gear of mine reducer
18CrNiMo7-6 belongs to low carbon and low alloy carburized steel. It is mainly used to manufacture bevel gears of wind
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Study on precision forming process of bevel gear by cold rotary forging
The cold rotary forging precision forming process of bevel gear is an advanced manufacturing technology. Its process design in actual
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Cold rotary forging process in precision machining of bevel gear
The precision forming of bevel gear by cold rotary forging is an advanced bevel gear processing technology adopted in recent
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Characteristics of rotary forging process of bevel gear
Due to the characteristics of the rotary forging process of bevel gear, it has the following main advantages: (1) Save
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Rotary forging process of bevel gear
Bevel gear swing rolling, namely swing rolling, also known as axial rolling, is a new plastic processing technology gradually and
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Precision forming technology of bevel gear
Bevel gear is widely used in mechanical transmission, especially in automobile transmission mechanism. The traditional bevel gear processing adopts the
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Precision forming technology of bevel gear by cold rotary forging
As a typical transmission part, bevel gear is widely used in many industries, such as aviation, aerospace, automobile, instrument and
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Forging process of driven bevel gear blank
1.Open die hot die forging Open die hot die forging is the earliest forging process of driven bevel gear. With
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Automobile rear axle bevel gear
Based on the existing forming methods of driving and driven bevel gear blank of automobile rear axle, a new composite