Machining of equal height spiral bevel gear
There are two different directions of rotation for equal height spiral bevel gear milling cutter, which are divided into left […]
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spiral bevel gear
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Numerical simulation of die forging process of spiral bevel gear blank
The two-dimensional diagram of upper and lower dies of spiral bevel gear is shown in Figure 1. 1.Establishment of mold
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Establishment of extrusion process model of spiral bevel gear blank
Using Pro / E4 0 establish the geometric model of extrusion process, including the geometric model of upper and lower
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Machining principle of equal height spiral bevel gear
1. Formation analysis of hypothetical plane forming wheel The concept of hypothetical plane forming wheel is that there is a
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Four point analysis of tooth top selection in simulation forming of spiral bevel gear large wheel
Four points are selected at the tooth top of spiral bevel gear forging, and the position distribution is shown in
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Numerical simulation of extrusion process of spiral bevel gear blank
(1)Metal flow law in extrusion process The metal velocity vector diagram of each stage in the extrusion process of spiral
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Spinning forming of spiral bevel gear blank
Due to the problems in the free forging process of cutting board, other forming methods are considered to replace the
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Cutting technology of equal height spiral bevel gear
Through the gear meshing principle, the machining method of equal height spiral bevel gear is studied, the structure of milling
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Numerical simulation of forging process of spiral bevel gear blank
In view of the problems of large material waste and high cost caused by the traditional die design and process
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Relationship between forging energy consumption and initial forging temperature of spiral bevel gear
The process initial forging temperature of spiral bevel gear forging is 1000-1100 ° C. here, we discuss the relationship between
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Influence of die structure of spiral bevel gear on forming effect
Through the stress-strain analysis and temperature analysis of spiral bevel gear blank after hot forging, we know that it is
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Forging forming of spiral bevel gear
(1) The hot forging process of spiral bevel gear blank is completed at high temperature, and the metallographic structure of
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Analysis of hot forging cold finishing process and stroke load curve of spiral bevel gear wheel
The hot forging simulation forming process of spiral bevel gear wheel is similar to the cold forging process. The model
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Manufacturing simulation of driven spiral bevel gear blank
Due to the high cost of precision forming and high requirements for equipment, the production method of plastic forming blank
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Energy consumption curve of spiral bevel gear in iterative step under different conditions
When the friction coefficient is 0.3 and 0.7 respectively, the energy consumption curves of iterative steps under different initial forging
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Analysis of load curve of iteration step in the general forming process of spiral bevel gear blank
The iterative step load curve of the general forming process of spiral bevel gear blank is shown in the figure,
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Strain and temperature in forging process of spiral bevel gear blank
Take three points as shown in Figure 1 to study the changes of stress, strain and temperature with time in
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Extrusion forming of spiral bevel gear blank
Extrusion is a plastic forming processing method that applies pressure to the spiral bevel gear blank in the die cavity
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Numerical simulation of forging process of driving spiral bevel gear
The forging process of driving spiral bevel gear blank also includes four steps: heating, drawing, die forging and trimming. That
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Comparative analysis of numerical simulation of spiral bevel gear forging
The forging object of spiral bevel gear blank (without punching and trimming) is shown in the figure. Comparing the numerical
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Forging experimental process of spiral bevel gear
Spiral bevel gear is the key transmission part of many important machines and is widely used. Forging spiral bevel gear
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Forging forming of spiral bevel gear blank
Forging is one of the main ways of manufacturing spiral bevel gears. The forging of spiral bevel gear can be
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Simulation and analysis of die drawing process of precision forging of spiral bevel gear
The die drawing process of spiral bevel gear precision forging is simulated in DEFORM-3D. The specific simulation process is as
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Forging of spiral bevel gear blank
Spiral bevel gear is a kind of transmission part that can drive stably and low noise according to stable transmission
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Blank manufacturing simulation and die design of driven spiral bevel gear
A lot of simulation research has been carried out on the production process of driven spiral bevel gear blank and
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Influence of pitch cone angle change on forging difficulty of spiral bevel gear
From the observation of the factors affecting the forging difficulty of spiral bevel gear small wheel, the volume of spiral
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Maximum equivalent stress analysis of spiral bevel gear die
(1) Stress analysis method of spiral bevel gear die DEFORM-3D software has two methods for stress analysis of spiral bevel
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Research and experimental analysis on hot forging cold finishing of spiral bevel gear
The hot forging cold finishing method is used for the experiment. Because the forging simulation of small wheel shows that
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Pre punching process of driven spiral bevel gear blank
The pre punching process is to prepare for the punching process and reserve the punching skin thickness for the punching
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Trimming of precision forging die for spiral bevel gear
Using the die model established by the software, the contact condition of the contact area can be observed through motion
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Influence of pitch cone angle change on forging difficulty of spiral bevel gear
The pitch cone angle is a very important parameter in the geometry of spiral bevel gear, which is directly related
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Application of ring rolling technology in machining of driven spiral bevel gear
The driven spiral bevel gear of automobile rear axle is an important part of automobile main reducer. At first, in
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Thermal fatigue of forging die for driven spiral bevel gear blank
(1) Aiming at the fatigue failure of the blank forging die of driven spiral bevel gear, the equivalent stress field
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Machining of precision forging die for spiral bevel gear
Precision forging die processing of spiral bevel gear is the main means of rapid product development in industry for a
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Equivalent stress analysis of cold precision forging of spiral bevel gear wheel
From the figure, it can be seen that in the simulation of cold precision forging process, the equivalent stress distribution
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Thermal fatigue analysis of forging die for driven spiral bevel gear blank
In the actual production process, in addition to die wear, hot forging die cracking is also one of the main
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Blank shaping process of driven spiral bevel gear
The shaping process is forging, so that the blank is in good agreement with the ring rolling die, bite in
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Simulation of manufacturing process and die life of driven spiral bevel gear blank
The whole production process of driven spiral bevel gear blank is simulated, and the ring rolling steps are mainly introduced.
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Hot forging die wear of driven spiral bevel gear blank
The service life of spiral bevel gear blank hot forging die plays an important role in the process of hot
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Analysis of stroke load curve of cold precision forging of spiral bevel gear
During the cold precision forging of spiral bevel gear big wheel, the blank deforms under the loading force of the
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Analysis of cold precision forging process of spiral bevel gear wheel
After the simulation, open the post-processing option in the DEFORM-3D main window to view the simulation results. The post-processing window
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Precision forging technology of gear blank with tooth profile
The material utilization rate and productivity of the machining process are both low, and its blank also has the disadvantages
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Hot forging die wear of driven spiral bevel gear blank
Determination of die wear and forming load test scheme determination of die wear and forming load test scheme aiming at
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Blank punching process of driven spiral bevel gear
After the calculation of pre punching process is completed, enter the forming module of software pre-processing, add punching steps and
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Upsetting process of driven spiral bevel gear blank
The upsetting process is upsetting with ordinary flat anvil, and the initial blank bar size of driven spiral bevel gear
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Three dimensional modeling of cold precision forging spiral bevel gear die
Using the “model” module in UG, a simple model of spiral bevel gear die is drawn. The steps are as
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Material of driven spiral bevel gear
The metal material used in the blank simulation of driven spiral bevel gear is low carbon steel 20CrMnTi. The chemical
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Tooth profile design and precision forging of spiral bevel gear
The tooth profile and die design of precision forged spiral bevel gear are studied, and the machining experiments are carried
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Manufacturing simulation of driven spiral bevel gear blank
For the blank of a driven spiral bevel gear of ZHY gear, the production process and die of the driven
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Symmetrical double cone roll rolling technology for toothed blank of spiral bevel gear
Symmetrical double cone roll rolling technology and rotary rolling technology are the same technology of local pressurization and continuous accumulation
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Plastic forming of toothless blank of spiral bevel gear
In the traditional technology, the processing of spiral bevel gear should go through the processes of heat treatment before blank
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Establishment of three-dimensional model of spiral bevel gear
1. Modeling of gear tooth surface Importing the data of tooth surface points into UG can generate tooth surface pieces.
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Die analysis of spiral bevel gear forging
Whether the forging can be out of the die is an important factor that must be considered in forging. The
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Research on cold forging of small module spiral bevel gear based on DEFORM-3D
Taking the small module spiral bevel gear as an example, the cold precision forging simulation research is carried out. The
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Machining parameters and TCA analysis of spiral bevel gear pair
The tooth surface with good meshing performance is the basis for creating precision forging die. Therefore, the premise of using
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Forging feasibility of spiral bevel gear
The forging technology of straight bevel gear is gradually mature, which provides a certain technical basis for the forging of
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Description of basic parameters of spiral bevel gear pair
The geometric dimension of the wheel blank is the basis for the design and processing of the spiral bevel gear
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Meshing simulation of spiral bevel gear
In order to verify the accuracy of machining parameter calculation, the ease off difference tooth surface is constructed for contact
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Numerical solution of machining parameters of small gear of spiral bevel gear
The numerical differentiation method is used to calculate the numerical differentiation of the formula, calculate the main direction and main
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Small wheel generation model of spiral bevel gear
According to the production principle of spiral bevel gear pinion, the coordinate system shown in the figure is established to