A lightweight oscillating head based on 3D printing technology
A 3D printing and lightweight technology, applied in the field of lightweight swing head, can solve the problems of complex space compensation technology and high cost, and achieve the effects of stable operation, low cost and increased surface area
Active Publication Date: 2022-04-22
宁波天控五轴数控技术有限公司
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Problems solved by technology
However, the space compensation technology is more complicated and the cost is higher
Method used
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Embodiment 1
[0028] like Figure 1-4 As shown, this embodiment provides a lightweight oscillating head based on 3D printing technology, including a oscillating head housing 2, a C-axis 1, an A-axis 4, and an electric spindle 3; the C-axis 1 connects to the The top of the swing head casing 2 is connected, and the swing head casing 2 is provided with an electric spindle casing 3-3, and the electric spindle 3 is installed in the electric spindle casing 3-3; the axial end of the A-axis 4 is connected to the electric spindle On the right side of the casing 3-3, the other axial end of the A-axis 4 is provided with an A-axis cable cover 4-1; the axial top end of the electric spindle casing 3-3 is equipped with an electric spindle casing bottom cover 3 -1, electric spindle housing side covers 3-2 are installed on the radially front and rear sides of the electric spindle housing 3-3, and swing head housing side covers 5 are installed on both sides of the swing head housing 2;
[0029] Among them, ...
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The invention discloses a lightweight pendulum head based on 3D printing technology, which relates to the technical field of pendulum head manufacturing, and includes a pendulum head casing, a C-axis, an A-axis and an electric spindle; the C-axis is connected to the pendulum head casing through a C-axis connecting sleeve. The top is connected, the swing head housing is provided with the motorized spindle housing, and the motorized spindle is installed in the motorized spindle housing; one end of the A-axis is connected to one side of the motorized-spindle housing, and the other end is provided with the A-axis wire cover; the motorized spindle housing The top of the body is installed with the bottom cover of the motorized spindle housing, and the side covers of the motorized spindle housing are installed on the front and rear sides in the radial direction. The C-axis connecting sleeve is a key lightweight part and is 3D printed with the first material; the side cover of the swing head housing, the A-axis wire cover, the side cover of the motorized spindle housing and the bottom cover of the motorized spindle housing are non-critical lightweight parts Parts, 3D printed with a second material. The invention can reduce the weight while ensuring that the rigidity and strength of the structure meet the requirements, and improve the running speed of the swing head.
Description
technical field [0001] The invention relates to the technical field of oscillating head manufacturing, in particular to a lightweight oscillating head based on 3D printing technology. Background technique [0002] The swing head is a highly integrated system integrating machinery, hydraulic, pneumatic, electrical and many other industry technologies, and is an important core component of large-scale CNC machine tools. The motor that drives the tool to rotate is installed on the swing head, which can realize the rotation in two directions of freedom. It can complete the processing of all profiles after one clamping of the workpiece, avoiding repeated positioning errors caused by multiple clamping. It is the current complex curved surface parts. The most important processing equipment. In order to ensure the stability of tool operation and processing, the volume of the oscillating head is usually large, and the shell material is a casting, but the large moment of inertia is e...
Claims
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IPC IPC(8): B23B19/02B23Q1/70B23Q3/12
CPCB23Q1/70B23Q3/12
Inventor 戴野王刚温万健
Owner 宁波天控五轴数控技术有限公司